rowid,pollno,race,year,location,type_simple,type_detail,pollster,pollster_rating_id,polldate,samplesize,cand1_name,cand1_pct,cand2_name,cand2_pct,cand3_pct,margin_poll,electiondate,cand1_actual,cand2_actual,margin_actual,error,bias,rightcall,comment,partisan
3356,5383362,2008_Pres-R_UT,2008,UT,Pres-P,Pres-R,Dan Jones & Associates,70,1/31/2008,225.0,McCain,4.0,Romney,84.0,,-80.0,2/5/2008,5.4,89.5,-84.10000000000001,4.1,,1.0,,
1335,5381334,2002_Sen-G_NE,2002,NE,Sen-G,Sen-G,Midwest Survey and Research,209,10/26/2002,604.0,Democrat,10.0,Republican,82.0,,-72.0,11/5/2002,14.64,82.76,-68.12,3.88,-3.88,1.0,,
8259,75723,2016_Sen-G_KS,2016,KS,Sen-G,Sen-G,Fort Hays State University,101,11/2/2016,313.0,Democrat,13.0,Republican,77.0,10.0,-64.0,11/8/2016,32.24,62.18,-29.94,34.06,-34.06,1.0,,
4300,5384308,2008_Gov-G_UT,2008,UT,Gov-G,Gov-G,Dan Jones & Associates,70,10/27/2008,1205.0,Democrat,16.0,Republican,77.0,2.0,-61.0,11/4/2008,19.7,77.7,-58.0,3.0,-3.0,1.0,,
2486,5382489,2006_Sen-G_ME,2006,ME,Sen-G,Sen-G,Critical Insights,64,10/20/2006,600.0,Democrat,14.0,Republican,74.0,,-60.0,11/7/2006,20.59,74.01,-53.42,6.58,-6.58,1.0,,
724,5380723,2000_Sen-G_IN,2000,IN,Sen-G,Sen-G,Market Shares Corp.,187,10/27/2000,600.0,Democrat,10.0,Republican,69.0,,-59.0,11/7/2000,31.85,66.56,-34.71,24.29,-24.29,1.0,,
6206,5386210,2012_House-G_UT-1,2012,UT-1,House-G,House-G,Dan Jones & Associates,70,10/29/2012,194.0,Democrat,15.0,Republican,72.0,,-57.0,11/6/2012,24.69,71.47,-46.78,10.22,-10.22,1.0,,
4080,5384088,2008_Gov-G_UT,2008,UT,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/24/2008,400.0,Democrat,17.0,Republican,73.0,2.0,-56.0,11/4/2008,19.7,77.7,-58.0,2.0,2.0,1.0,,
581,5380580,2000_Sen-G_ME,2000,ME,Sen-G,Sen-G,Pan Atlantic Research,249,10/22/2000,400.0,Democrat,19.0,Republican,73.0,,-54.0,11/7/2000,31.06,68.94,-37.88,16.12,-16.12,1.0,previously listed as Pan Atlantic SMS Group,
212,5380212,1998_Gov-G_KS,1998,KS,Gov-G,Gov-G,SurveyUSA,325,10/28/1998,500.0,Democrat,21.0,Republican,74.0,,-53.0,11/3/1998,22.7,73.4,-50.7,2.3,-2.3,1.0,,
1734,5381735,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,Research 2000,281,10/13/2004,600.0,Democrat,15.0,Republican,67.0,,-52.0,11/2/2004,33.72,66.18,-32.46,19.54,-19.54,1.0,,
3715,5383721,2008_Sen-G_WY,2008,WY,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/14/2008,625.0,Democrat,20.0,Republican,72.0,,-52.0,11/4/2008,24.26,75.63,-51.37,0.63,-0.63,1.0,,
5259,5385270,2010_House-G_UT-1,2010,UT-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/26/2010,400.0,Democrat,13.0,Republican,65.0,,-52.0,11/2/2010,23.9,69.2,-45.3,6.7,-6.7,1.0,,
76,5380075,1998_Gov-G_TX,1998,TX,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,3248.0,Democrat,22.0,Republican,73.0,,-51.0,11/3/1998,31.2,68.2,-37.0,14.0,-14.0,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
141,5380140,1998_Gov-G_PA,1998,PA,Gov-G,Gov-G,Millersville University,210,10/25/1998,481.0,Democrat,15.0,Republican,66.0,6.0,-51.0,11/3/1998,31.0,57.4,-26.4,24.6,-24.6,1.0,,
5310,5385322,2010_House-G_UT-3,2010,UT-3,House-G,House-G,Dan Jones & Associates,70,10/27/2010,375.0,Democrat,19.0,Republican,70.0,,-51.0,11/2/2010,22.9,72.3,-49.4,1.6,-1.6,1.0,,
6885,15380621,2014_House-G_UT-3,2014,UT-3,House-G,House-G,Dan Jones & Associates,70,10/22/2014,219.0,Democrat,19.0,Republican,70.0,,-51.0,11/4/2014,22.48,72.21000000000001,-49.73,1.27,-1.27,1.0,,
8412,76539,2016_Sen-G_ND,2016,ND,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,313.0,Democrat,23.0,Republican,74.0,,-51.0,11/8/2016,16.97,78.48,-61.51,10.51,10.51,1.0,,
1315,5381313,2002_Gov-G_NE,2002,NE,Gov-G,Gov-G,Midwest Survey and Research,209,10/26/2002,604.0,Democrat,20.0,Republican,70.0,,-50.0,11/5/2002,27.5,68.9,-41.4,8.6,-8.6,1.0,,
5063,5385073,2010_House-G_ID-2,2010,ID-2,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/21/2010,300.0,Democrat,17.0,Republican,67.0,,-50.0,11/2/2010,24.4,68.8,-44.4,5.600000000000001,-5.600000000000001,1.0,,
6208,5386212,2012_House-G_UT-3,2012,UT-3,House-G,House-G,Dan Jones & Associates,70,10/29/2012,232.0,Democrat,18.0,Republican,68.0,,-50.0,11/6/2012,23.39,76.61,-53.22,3.22,3.22,1.0,,
2214,5382215,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,Research 2000,281,10/27/2004,600.0,Democrat,19.0,Republican,68.0,,-49.0,11/2/2004,33.72,66.18,-32.46,16.54,-16.54,1.0,,
27,5380025,1998_Gov-G_CT,1998,CT,Gov-G,Gov-G,Quinnipiac University,267,10/16/1998,683.0,Democrat,24.0,Republican,72.0,,-48.0,11/3/1998,35.4,62.9,-27.5,20.5,-20.5,1.0,,
75,5380074,1998_Gov-G_PA,1998,PA,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,1611.0,Democrat,16.0,Republican,64.0,12.0,-48.0,11/3/1998,31.0,57.4,-26.4,21.6,-21.6,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
79,5380078,1998_Sen-G_AZ,1998,AZ,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,732.0,Democrat,18.0,Republican,66.0,,-48.0,11/3/1998,27.16,68.74,-41.58,6.42,-6.42,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
243,5380242,1998_Gov-G_TX,1998,TX,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,3579.0,Democrat,25.0,Republican,73.0,,-48.0,11/3/1998,31.2,68.2,-37.0,11.0,-11.0,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
783,5380782,2000_Sen-G_IN,2000,IN,Sen-G,Sen-G,Research 2000,281,10/29/2000,600.0,Democrat,20.0,Republican,68.0,,-48.0,11/7/2000,31.85,66.56,-34.71,13.29,-13.29,1.0,,
1915,5381915,2004_Gov-G_ND,2004,ND,Gov-G,Gov-G,Minnesota State University Moorhead,211,10/19/2004,623.0,Democrat,22.0,Republican,70.0,,-48.0,11/2/2004,27.4,71.3,-43.9,4.1,-4.1,1.0,,
52,5380050,1998_Sen-G_OK,1998,OK,Sen-G,Sen-G,Tulsa Surveys,341,10/18/1998,750.0,Democrat,16.0,Republican,63.0,,-47.0,11/3/1998,31.28,66.38,-35.1,11.9,-11.9,1.0,,
195,5380195,1998_Gov-G_TX,1998,TX,Gov-G,Gov-G,Hill Research Consultants,140,10/27/1998,501.0,Democrat,22.0,Republican,69.0,,-47.0,11/3/1998,31.2,68.2,-37.0,10.0,-10.0,1.0,,R
216,5380216,1998_Gov-G_TX,1998,TX,Gov-G,Gov-G,Blum & Weprin Associates,32,10/28/1998,967.0,Democrat,23.0,Republican,70.0,,-47.0,11/3/1998,31.2,68.2,-37.0,10.0,-10.0,1.0,,
2394,5382396,2004_Sen-G_IA,2004,IA,Sen-G,Sen-G,Fox News/Opinion Dynamics Corp.,104,10/31/2004,700.0,Democrat,20.0,Republican,67.0,,-47.0,11/2/2004,27.88,70.18,-42.3,4.7,-4.7,1.0,,
3710,5383722,2008_Sen-GS_WY,2008,WY,Sen-G,Sen-GS,Mason-Dixon Polling & Research Inc.,197,10/14/2008,625.0,Democrat,22.0,Republican,69.0,,-47.0,11/4/2008,25.86,71.5,-45.64,1.36,-1.36,1.0,,
5083,5385092,2010_Sen-G_ND,2010,ND,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2010,500.0,Democrat,25.0,Republican,72.0,,-47.0,11/2/2010,22.17,76.08,-53.91,6.91,6.91,1.0,,
1030,5381029,2000_Sen-G_IN,2000,IN,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,5592.0,Democrat,25.0,Republican,71.0,3.0,-46.0,11/7/2000,31.85,66.56,-34.71,11.29,-11.29,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
2353,5382355,2004_Sen-G_IA,2004,IA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/30/2004,602.0,Democrat,22.0,Republican,68.0,,-46.0,11/2/2004,27.88,70.18,-42.3,3.7,-3.7,1.0,"previously listed as Zogby Analytics, telephone",
2443,5382446,2006_Sen-G_ME,2006,ME,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/17/2006,500.0,Democrat,24.0,Republican,70.0,,-46.0,11/7/2006,20.59,74.01,-53.42,7.42,7.42,1.0,,
8429,76256,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,YouGov,391,11/4/2016,762.0,Democrat,23.0,Republican,69.0,,-46.0,11/8/2016,27.06,68.15,-41.09,4.91,-4.91,1.0,,
410,5380409,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,University of Massachusetts Amherst,354,2/29/2000,400.0,Bush,21.0,McCain,66.0,,-45.0,3/7/2000,31.61,64.34,-32.73,12.27,,1.0,,
636,5380635,2000_Sen-G_ME,2000,ME,Sen-G,Sen-G,Market Decisions,184,10/24/2000,824.0,Democrat,15.0,Republican,60.0,,-45.0,11/7/2000,31.06,68.94,-37.88,7.12,-7.12,1.0,,
2071,5382072,2004_Pres-G_UT,2004,UT,Pres-G,Pres-G,Valley Research,368,10/24/2004,1200.0,Democrat,23.0,Republican,68.0,,-45.0,11/2/2004,26.0,71.54,-45.54,0.54,0.54,1.0,,
2107,5382108,2004_Pres-G_UT,2004,UT,Pres-G,Pres-G,Dan Jones & Associates,70,10/25/2004,1228.0,Democrat,24.0,Republican,69.0,,-45.0,11/2/2004,26.0,71.54,-45.54,0.54,0.54,1.0,,
5261,5385272,2010_House-G_UT-3,2010,UT-3,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/26/2010,400.0,Democrat,11.0,Republican,56.0,,-45.0,11/2/2010,22.9,72.3,-49.4,4.4,4.4,1.0,,
5308,5385320,2010_House-G_UT-1,2010,UT-1,House-G,House-G,Dan Jones & Associates,70,10/27/2010,375.0,Democrat,21.0,Republican,66.0,,-45.0,11/2/2010,23.9,69.2,-45.3,0.3,0.3,1.0,,
6241,5386245,2012_Gov-G_UT,2012,UT,Gov-G,Gov-G,Dan Jones & Associates,70,10/30/2012,870.0,Democrat,24.0,Republican,69.0,,-45.0,11/6/2012,27.58,68.41,-40.83,4.17,-4.17,1.0,aka Deseret News/KSL,
7663,73854,2016_Sen-G_AL,2016,AL,Sen-G,Sen-G,Google Surveys,122,10/19/2016,474.0,Democrat,26.0,Republican,71.0,,-45.0,11/8/2016,35.87,63.96,-28.09,16.91,-16.91,1.0,,
160,5380159,1998_Sen-G_PA,1998,PA,Sen-G,Sen-G,Millersville University,210,10/25/1998,481.0,Democrat,17.0,Republican,61.0,,-44.0,11/3/1998,34.79,61.34,-26.55,17.45,-17.45,1.0,,
175,5380174,1998_Sen-G_IA,1998,IA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,803.0,Democrat,24.0,Republican,68.0,,-44.0,11/3/1998,30.49,68.41,-37.92,6.08,-6.08,1.0,,
225,5380225,1998_Gov-G_TX,1998,TX,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/29/1998,504.0,Democrat,25.0,Republican,69.0,,-44.0,11/3/1998,31.2,68.2,-37.0,7.0,-7.0,1.0,,
1242,5381240,2002_Gov-G_NV,2002,NV,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/22/2002,625.0,Democrat,21.0,Republican,65.0,,-44.0,11/5/2002,22.0,68.3,-46.3,2.3,2.3,1.0,,
1342,5381340,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Talmey-Drake Research & Strategy Inc.,329,10/27/2002,500.0,Democrat,21.0,Republican,65.0,,-44.0,11/5/2002,33.7,62.6,-28.9,15.1,-15.1,1.0,,
3690,5383697,2008_Gov-G_ND,2008,ND,Gov-G,Gov-G,DFM Research,69,10/14/2008,504.0,Democrat,22.0,Republican,66.0,,-44.0,11/4/2008,23.5,74.4,-50.9,6.9,6.9,1.0,,D
3934,5383942,2008_House-G_ID-2,2008,ID-2,House-G,House-G,Harstad Strategic Research Inc.,134,10/21/2008,230.0,Democrat,22.0,Republican,66.0,,-44.0,11/4/2008,28.9,70.89,-41.99,2.01,-2.01,1.0,,D
5080,5385089,2010_Sen-G_ID,2010,ID,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/21/2010,625.0,Democrat,20.0,Republican,64.0,,-44.0,11/2/2010,24.93,71.18,-46.25,2.25,2.25,1.0,,
8016,75134,2016_Sen-G_ND,2016,ND,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,279.0,Democrat,27.0,Republican,71.0,,-44.0,11/8/2016,16.97,78.48,-61.51,17.51,17.51,1.0,,
509,5380507,2000_Sen-G_VT,2000,VT,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/19/2000,628.0,Democrat,23.0,Republican,66.0,11.0,-43.0,11/7/2000,25.43,65.56,-40.13,2.87,-2.87,1.0,,
2087,5382088,2004_Gov-G_UT,2004,UT,Gov-G,Gov-G,Dan Jones & Associates,70,10/25/2004,1228.0,Democrat,22.0,Republican,65.0,,-43.0,11/2/2004,41.4,57.7,-16.3,26.7,-26.7,1.0,,
3674,5383681,2008_Pres-D_WV,2008,WV,Pres-P,Pres-D,American Research Group,9,5/8/2008,600.0,Obama,23.0,Clinton,66.0,,-43.0,5/13/2008,25.7,67.0,-41.3,1.7,,1.0,,
4238,5384244,2008_Sen-G_WY,2008,WY,Sen-G,Sen-G,YouGov,391,10/25/2008,246.0,Democrat,25.0,Republican,68.0,,-43.0,11/4/2008,24.26,75.63,-51.37,8.370000000000001,8.370000000000001,1.0,,
6225,5386229,2012_Pres-G_UT,2012,UT,Pres-G,Pres-G,Dan Jones & Associates,70,10/29/2012,870.0,Democrat,26.0,Republican,69.0,,-43.0,11/6/2012,24.67,72.55,-47.88,4.88,4.88,1.0,,
8305,77177,2016_Gov-G_ND,2016,ND,Gov-G,Gov-G,SurveyMonkey,324,11/4/2016,313.0,Democrat,27.0,Republican,70.0,,-43.0,11/8/2016,19.39,76.52,-57.13,14.13,14.13,1.0,,
8813,91186,2018_Gov-G_MA,2018,MA,Gov-G,Gov-G,MassINC Polling Group,198,10/27/2018,502.0,Democrat,25.0,Republican,68.0,,-43.0,11/6/2018,33.12,66.6,-33.48,9.52,-9.52,1.0,,
16,5380014,1998_Sen-G_AZ,1998,AZ,Sen-G,Sen-G,Behavior Research Center (Rocky Mountain),27,10/14/1998,519.0,Democrat,18.0,Republican,60.0,,-42.0,11/3/1998,27.16,68.74,-41.58,0.42,-0.42,1.0,,
696,5380695,2000_Sen-G_VT,2000,VT,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/26/2000,1000.0,Democrat,24.0,Republican,66.0,,-42.0,11/7/2000,25.43,65.56,-40.13,1.87,-1.87,1.0,,
1033,5381032,2000_Sen-G_ME,2000,ME,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,1473.0,Democrat,28.0,Republican,70.0,,-42.0,11/7/2000,31.06,68.94,-37.88,4.12,-4.12,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
117,5380115,1998_Gov-G_WI,1998,WI,Gov-G,Gov-G,Market Shares Corp.,187,10/23/1998,600.0,Democrat,26.0,Republican,67.0,,-41.0,11/3/1998,38.7,59.7,-21.0,20.0,-20.0,1.0,,
234,5380233,1998_Gov-G_CT,1998,CT,Gov-G,Gov-G,Quinnipiac University,267,10/30/1998,491.0,Democrat,26.0,Republican,67.0,,-41.0,11/3/1998,35.4,62.9,-27.5,13.5,-13.5,1.0,,
242,5380241,1998_Gov-G_PA,1998,PA,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,1812.0,Democrat,21.0,Republican,62.0,16.0,-41.0,11/3/1998,31.0,57.4,-26.4,14.6,-14.6,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
2168,5382168,2004_Sen-G_IA,2004,IA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/26/2004,602.0,Democrat,27.0,Republican,68.0,,-41.0,11/2/2004,27.88,70.18,-42.3,1.3,1.3,1.0,"previously listed as Zogby Analytics, telephone",
5980,5385983,2012_House-G_NE-1,2012,NE-1,House-G,House-G,Wiese Research Associates Inc.,382,10/24/2012,200.0,Democrat,24.0,Republican,65.0,,-41.0,11/6/2012,31.71,68.29,-36.58,4.42,-4.42,1.0,aka Omaha World-Herald,
1019,5381018,2000_Pres-G_UT,2000,UT,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,1641.0,Democrat,25.0,Republican,65.0,6.0,-40.0,11/7/2000,26.34,66.83,-40.49,0.49,0.49,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
2170,5382170,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,Franklin Pierce University,107,10/26/2004,617.0,Democrat,24.0,Republican,64.0,,-40.0,11/2/2004,33.72,66.18,-32.46,7.54,-7.54,1.0,,
2187,5382187,2004_House-G_KS-4,2004,KS-4,House-G,House-G,SurveyUSA,325,10/27/2004,661.0,Democrat,27.0,Republican,67.0,,-40.0,11/2/2004,31.07,66.11,-35.04,4.96,-4.96,1.0,,
2299,5382301,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,American Research Group,9,10/29/2004,600.0,Democrat,26.0,Republican,66.0,,-40.0,11/2/2004,33.72,66.18,-32.46,7.54,-7.54,1.0,,
3661,5383668,2008_Pres-D_WV,2008,WV,Pres-P,Pres-D,Orion Strategies,246,5/3/2008,300.0,Obama,23.0,Clinton,63.0,,-40.0,5/13/2008,25.7,67.0,-41.3,1.3,,1.0,,
5190,5385201,2010_Sen-G_KS,2010,KS,Sen-G,Sen-G,SurveyUSA,325,10/24/2010,561.0,Democrat,26.0,Republican,66.0,,-40.0,11/2/2010,26.38,70.09,-43.71,3.71,3.71,1.0,,
5982,5385985,2012_House-G_NE-3,2012,NE-3,House-G,House-G,Wiese Research Associates Inc.,382,10/24/2012,200.0,Democrat,24.0,Republican,64.0,,-40.0,11/6/2012,25.83,74.17,-48.34,8.34,8.34,1.0,aka Omaha World-Herald,
6829,15380565,2014_Sen-G_WY,2014,WY,Sen-G,Sen-G,YouGov,391,10/20/2014,258.0,Democrat,27.0,Republican,67.0,,-40.0,11/4/2014,17.45,72.19,-54.74,14.74,14.74,1.0,,
7991,74989,2016_Pres-G_WY,2016,WY,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,251.0,Democrat,22.0,Republican,62.0,10.0,-40.0,11/8/2016,21.88,68.17,-46.3,6.3,6.3,1.0,,
8264,75937,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,Y2 Analytics,389,11/2/2016,500.0,Democrat,22.0,Republican,62.0,4.0,-40.0,11/8/2016,27.06,68.15,-41.09,1.09,1.09,1.0,,
6711,15380095,2014_Sen-G_ME,2014,ME,Sen-G,Sen-G,Pan Atlantic Research,249,10/18/2014,400.0,Democrat,27.0,Republican,66.6,,-39.6,11/4/2014,31.5,68.46000000000001,-36.96,2.64,-2.64,1.0,previously listed as Pan Atlantic SMS Group,
8789,90912,2018_Gov-G_MA,2018,MA,Gov-G,Gov-G,Suffolk University,323,10/26/2018,500.0,Democrat,26.0,Republican,65.4,,-39.4,11/6/2018,33.12,66.6,-33.48,5.92,-5.92,1.0,,
582,5380581,2000_Sen-G_ME,2000,ME,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/22/2000,1548.0,Democrat,27.0,Republican,66.0,,-39.0,11/7/2000,31.06,68.94,-37.88,1.12,-1.12,1.0,,
2171,5382171,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,University of New Hampshire,357,10/26/2004,957.0,Democrat,23.0,Republican,62.0,,-39.0,11/2/2004,33.72,66.18,-32.46,6.54,-6.54,1.0,,
6846,15380585,2014_Gov-G_SD,2014,SD,Gov-G,Gov-G,Marist College,183,10/21/2014,730.0,Democrat,28.0,Republican,67.0,,-39.0,11/4/2014,25.43,70.47,-45.04,6.04,6.04,1.0,,
6975,15380707,2014_Gov-G_SD,2014,SD,Gov-G,Gov-G,Monmouth University,215,10/26/2014,429.0,Democrat,29.0,Republican,68.0,1.0,-39.0,11/4/2014,25.43,70.47,-45.04,6.04,6.04,1.0,,
7908,77237,2016_Gov-G_ND,2016,ND,Gov-G,Gov-G,SurveyMonkey,324,10/28/2016,279.0,Democrat,29.0,Republican,68.0,,-39.0,11/8/2016,19.39,76.52,-57.13,18.13,18.13,1.0,,
8388,76600,2016_Pres-G_WY,2016,WY,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,213.0,Democrat,21.0,Republican,60.0,9.0,-39.0,11/8/2016,21.88,68.17,-46.3,7.3,7.3,1.0,,
533,5380532,2000_Pres-G_ID,2000,ID,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2000,890.0,Democrat,24.0,Republican,62.0,,-38.0,11/7/2000,27.64,67.17,-39.53,1.53,1.53,1.0,,
630,5380629,2000_Pres-G_UT,2000,UT,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2000,918.0,Democrat,24.0,Republican,62.0,,-38.0,11/7/2000,26.34,66.83,-40.49,2.49,2.49,1.0,,
979,5380978,2000_Pres-G_ID,2000,ID,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,908.0,Democrat,27.0,Republican,65.0,1.0,-38.0,11/7/2000,27.64,67.17,-39.53,1.53,1.53,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1454,5381452,2002_Sen-G_NM,2002,NM,Sen-G,Sen-G,Research & Polling Inc.,280,10/30/2002,905.0,Democrat,27.0,Republican,65.0,,-38.0,11/5/2002,34.96,65.04,-30.08,7.92,-7.92,1.0,,
2046,5382047,2004_Gov-G_UT,2004,UT,Gov-G,Gov-G,Valley Research,368,10/24/2004,1200.0,Democrat,23.0,Republican,61.0,,-38.0,11/2/2004,41.4,57.7,-16.3,21.7,-21.7,1.0,,
2167,5382167,2004_Sen-G_IA,2004,IA,Sen-G,Sen-G,Research 2000,281,10/26/2004,600.0,Democrat,27.0,Republican,65.0,,-38.0,11/2/2004,27.88,70.18,-42.3,4.3,4.3,1.0,,
2216,5382217,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/2004,1500.0,Democrat,26.0,Republican,64.0,,-38.0,11/2/2004,36.14,63.85,-27.71,10.29,-10.29,1.0,,
3197,5383203,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,American Research Group,9,1/21/2008,600.0,Obama,21.0,Clinton,59.0,14.0,-38.0,1/29/2008,32.9,49.8,-16.9,21.1,,1.0,,
3236,5383242,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,American Research Group,9,1/24/2008,600.0,Obama,20.0,Clinton,58.0,15.0,-38.0,1/29/2008,32.9,49.8,-16.9,21.1,,1.0,,
4198,5384206,2008_Pres-G_WY,2008,WY,Pres-G,Pres-G,YouGov,391,10/25/2008,246.0,Democrat,29.0,Republican,67.0,,-38.0,11/4/2008,31.31,62.33,-31.02,6.98,-6.98,1.0,,
4795,5384805,2010_House-G_AR-3,2010,AR-3,House-G,House-G,Hendrix College,138,10/14/2010,553.0,Democrat,21.0,Republican,59.0,,-38.0,11/2/2010,27.6,72.4,-44.8,6.8,6.8,1.0,,
5851,5385860,2012_Sen-G_TN,2012,TN,Sen-G,Sen-G,Middle Tennessee State University,208,10/19/2012,609.0,Democrat,21.0,Republican,59.0,,-38.0,11/6/2012,30.41,64.89,-34.48,3.52,-3.52,1.0,,
6739,15380123,2014_Gov-G_AL,2014,AL,Gov-G,Gov-G,YouGov,391,10/20/2014,661.0,Democrat,25.0,Republican,63.0,,-38.0,11/4/2014,36.24,63.56,-27.32,10.68,-10.68,1.0,,
7179,15380894,2015_Gov-G_MS,2015,MS,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/23/2015,625.0,Democrat,28.0,Republican,66.0,1.0,-38.0,11/3/2015,32.25,66.38,-34.13,3.87,-3.87,1.0,,
7667,74558,2016_Sen-G_SD,2016,SD,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/19/2016,400.0,Democrat,27.0,Republican,65.0,,-38.0,11/8/2016,28.17,71.83,-43.66,5.66,5.66,1.0,,
8210,75938,2016_Gov-G_UT,2016,UT,Gov-G,Gov-G,Y2 Analytics,389,11/2/2016,500.0,Democrat,26.0,Republican,64.0,3.0,-38.0,11/8/2016,28.74,66.74,-38.0,0.0,0.0,1.0,,
8653,91080,2018_Gov-G_MA,2018,MA,Gov-G,Gov-G,Western New England University,380,10/19/2018,402.0,Democrat,27.0,Republican,65.0,,-38.0,11/6/2018,33.12,66.6,-33.48,4.52,-4.52,1.0,,
245,5380244,1998_Sen-G_AZ,1998,AZ,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,850.0,Democrat,27.0,Republican,64.0,,-37.0,11/3/1998,27.16,68.74,-41.58,4.58,4.58,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
640,5380639,2000_Sen-G_UT,2000,UT,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2000,918.0,Democrat,27.0,Republican,64.0,,-37.0,11/7/2000,31.51,65.58,-34.07,2.93,-2.93,1.0,,
1236,5381234,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Ciruli Associates,51,10/22/2002,400.0,Democrat,25.0,Republican,62.0,,-37.0,11/5/2002,33.7,62.6,-28.9,8.1,-8.1,1.0,,
1415,5381413,2002_Sen-G_KY,2002,KY,Sen-G,Sen-G,SurveyUSA,325,10/29/2002,705.0,Democrat,29.0,Republican,66.0,,-37.0,11/5/2002,35.32,64.68,-29.36,7.640000000000001,-7.640000000000001,1.0,,
3222,5383228,2008_Pres-D_MA,2008,MA,Pres-P,Pres-D,SurveyUSA,325,1/23/2008,586.0,Obama,22.0,Clinton,59.0,11.0,-37.0,2/5/2008,40.8,56.2,-15.4,21.6,,1.0,,
4759,5384768,2010_Gov-G_UT,2010,UT,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/13/2010,500.0,Democrat,29.0,Republican,66.0,,-37.0,11/2/2010,31.9,64.07000000000001,-32.17,4.83,-4.83,1.0,,
4991,5384999,2010_Sen-G_SC,2010,SC,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/19/2010,500.0,Democrat,21.0,Republican,58.0,,-37.0,11/2/2010,27.65,61.48,-33.83,3.17,-3.17,1.0,,
5018,5385028,2010_House-G_NJ-2,2010,NJ-2,House-G,House-G,Zogby Interactive/JZ Analytics,395,10/20/2010,400.0,Democrat,20.0,Republican,57.0,,-37.0,11/2/2010,30.9,65.5,-34.6,2.4,-2.4,1.0,"previously listed as Zogby Analytics, telephone",
6235,5386238,2012_Sen-G_UT,2012,UT,Sen-G,Sen-G,Dan Jones & Associates,70,10/29/2012,870.0,Democrat,26.0,Republican,63.0,,-37.0,11/6/2012,29.98,65.31,-35.33,1.67,-1.67,1.0,,
7466,15381181,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Mitchell Research & Communications,213,3/6/2016,475.0,Sanders,29.0,Clinton,66.0,,-37.0,3/8/2016,49.68,48.26,1.42,38.42,,0.0,,
168,5380167,1998_Gov-G_PA,1998,PA,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,807.0,Democrat,23.0,Republican,59.0,10.0,-36.0,11/3/1998,31.0,57.4,-26.4,9.6,-9.6,1.0,,
738,5380737,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/27/2000,500.0,Democrat,26.0,Republican,62.0,3.0,-36.0,11/7/2000,32.21,65.1,-32.89,3.11,-3.11,1.0,"previously listed as Zogby Analytics, telephone",
1020,5381019,2000_Pres-G_UT,2000,UT,Pres-G,Pres-G,Valley Research,368,11/3/2000,1300.0,Democrat,24.0,Republican,60.0,4.0,-36.0,11/7/2000,26.34,66.83,-40.49,4.49,4.49,1.0,,
1107,5381106,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/5/2000,500.0,Democrat,27.0,Republican,63.0,2.0,-36.0,11/7/2000,32.21,65.1,-32.89,3.11,-3.11,1.0,"previously listed as Zogby Analytics, telephone",
1341,5381339,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Ciruli Associates,51,10/27/2002,400.0,Democrat,24.0,Republican,60.0,,-36.0,11/5/2002,33.7,62.6,-28.9,7.100000000000001,-7.100000000000001,1.0,,
1456,5381454,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Ciruli Associates,51,10/31/2002,400.0,Democrat,26.0,Republican,62.0,,-36.0,11/5/2002,33.7,62.6,-28.9,7.100000000000001,-7.100000000000001,1.0,,
2357,5382359,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,University of New Hampshire,357,10/30/2004,957.0,Democrat,27.0,Republican,63.0,,-36.0,11/2/2004,33.72,66.18,-32.46,3.54,-3.54,1.0,,
2942,5382949,2006_Sen-G_TX,2006,TX,Sen-G,Sen-G,YouGov,391,11/1/2006,1004.0,Democrat,29.0,Republican,65.0,,-36.0,11/7/2006,36.04,61.69,-25.65,10.35,-10.35,1.0,"branded as Polimetrix, which soon merged into YouGov",
3679,5383686,2008_Pres-D_WV,2008,WV,Pres-P,Pres-D,Suffolk University,323,5/11/2008,600.0,Obama,24.0,Clinton,60.0,,-36.0,5/13/2008,25.7,67.0,-41.3,5.3,,1.0,,
3680,5383687,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,American Research Group,9,5/15/2008,600.0,Obama,29.0,Clinton,65.0,,-36.0,5/20/2008,29.9,65.5,-35.6,0.4,,1.0,,
6600,5386605,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Rutgers University,295,10/31/2013,535.0,Democrat,30.0,Republican,66.0,,-36.0,11/5/2013,38.15,60.24,-22.09,13.91,-13.91,1.0,aka Rutgers-Eagleton,
6820,15380556,2014_Sen-G_OK,2014,OK,Sen-G,Sen-G,YouGov,391,10/20/2014,995.0,Democrat,27.0,Republican,63.0,,-36.0,11/4/2014,28.55,68.01,-39.46,3.46,3.46,1.0,,
6877,15380615,2014_Gov-G_SD,2014,SD,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/22/2014,800.0,Democrat,26.0,Republican,62.0,5.0,-36.0,11/4/2014,25.43,70.47,-45.04,9.04,9.04,1.0,,
8028,75140,2016_Sen-G_SD,2016,SD,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,298.0,Democrat,31.0,Republican,67.0,,-36.0,11/8/2016,28.17,71.83,-43.66,7.66,7.66,1.0,,
8648,90609,2018_Gov-G_AR,2018,AR,Gov-G,Gov-G,Hendrix College,138,10/19/2018,528.0,Democrat,24.0,Republican,60.0,5.0,-36.0,11/6/2018,31.77,65.33,-33.56,2.44,-2.44,1.0,,
20,5380018,1998_Gov-G_WI,1998,WI,Gov-G,Gov-G,University of Wisconsin Milwaukee,366,10/15/1998,415.0,Democrat,28.0,Republican,63.0,,-35.0,11/3/1998,38.7,59.7,-21.0,14.0,-14.0,1.0,previously listed as University Wisconsin-Milwaukee,
114,5380112,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,CBS News/New York Times,36,10/23/1998,639.0,Democrat,21.0,Republican,56.0,,-35.0,11/3/1998,33.2,54.3,-21.1,13.9,-13.9,1.0,,
139,5380138,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Manhattanville College,181,10/25/1998,601.0,Democrat,22.0,Republican,57.0,8.0,-35.0,11/3/1998,33.2,54.3,-21.1,13.9,-13.9,1.0,,
217,5380217,1998_Sen-G_KS,1998,KS,Sen-G,Sen-G,SurveyUSA,325,10/28/1998,500.0,Democrat,31.0,Republican,66.0,,-35.0,11/3/1998,31.59,65.27,-33.68,1.32,-1.32,1.0,,
383,5380382,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,RKM Research and Communications Inc.,272,2/25/2000,873.0,Bush,27.0,McCain,62.0,,-35.0,3/7/2000,31.61,64.34,-32.73,2.27,,1.0,,
1148,5381147,2002_Sen-G_KY,2002,KY,Sen-G,Sen-G,SurveyUSA,325,10/15/2002,705.0,Democrat,31.0,Republican,66.0,,-35.0,11/5/2002,35.32,64.68,-29.36,5.64,-5.64,1.0,,
1372,5381370,2002_Gov-G_NV,2002,NV,Gov-G,Gov-G,SurveyUSA,325,10/28/2002,523.0,Democrat,28.0,Republican,63.0,,-35.0,11/5/2002,22.0,68.3,-46.3,11.3,11.3,1.0,,
1451,5381449,2002_Sen-G_AL,2002,AL,Sen-G,Sen-G,University of Alabama at Birmingham,344,10/30/2002,600.0,Democrat,26.0,Republican,61.0,,-35.0,11/5/2002,39.83,58.58,-18.75,16.25,-16.25,1.0,formerly listed as University of Alabama,
2501,5382504,2006_House-G_DE-1,2006,DE-1,House-G,House-G,Fairleigh Dickinson University (PublicMind),92,10/21/2006,502.0,Democrat,24.0,Republican,59.0,,-35.0,11/7/2006,38.76,57.17,-18.41,16.59,-16.59,1.0,,
4085,5384093,2008_House-G_UT-3,2008,UT-3,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/24/2008,400.0,Democrat,22.0,Republican,57.0,,-35.0,11/4/2008,28.28,65.61,-37.33,2.33,2.33,1.0,,
6712,15380096,2014_Sen-G_ME,2014,ME,Sen-G,Sen-G,University of New Hampshire,357,10/18/2014,667.0,Democrat,30.0,Republican,65.0,,-35.0,11/4/2014,31.5,68.46000000000001,-36.96,1.96,1.96,1.0,,
7013,15380744,2014_Sen-G_OK,2014,OK,Sen-G,Sen-G,SoonerPoll.com,308,10/27/2014,949.0,Democrat,27.8,Republican,62.7,,-34.9,11/4/2014,28.55,68.01,-39.46,4.56,4.56,1.0,,
2613,5382618,2006_Sen-G_TX,2006,TX,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/24/2006,1003.0,Democrat,26.6,Republican,61.1,,-34.5,11/7/2006,36.04,61.69,-25.65,8.85,-8.85,1.0,"previously listed as Zogby Analytics, telephone",
1014,5381013,2000_Pres-G_TX,2000,TX,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,11/3/2000,625.0,Democrat,30.0,Republican,64.0,,-34.0,11/7/2000,37.98,59.3,-21.32,12.68,-12.68,1.0,,
3665,5383672,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,SurveyUSA,325,5/4/2008,595.0,Obama,28.0,Clinton,62.0,,-34.0,5/20/2008,29.9,65.5,-35.6,1.6,,1.0,,
3805,5383812,2008_House-G_MT-1,2008,MT-1,House-G,House-G,Montana State University Billings,216,10/18/2008,403.0,Democrat,25.0,Republican,59.0,,-34.0,11/4/2008,32.42,64.14,-31.72,2.28,-2.28,1.0,,
4200,5384246,2008_Sen-GS_WY,2008,WY,Sen-G,Sen-GS,YouGov,391,10/25/2008,246.0,Democrat,29.0,Republican,63.0,,-34.0,11/4/2008,25.86,71.5,-45.64,11.64,11.64,1.0,,
4310,5384318,2008_House-G_UT-3,2008,UT-3,House-G,House-G,Dan Jones & Associates,70,10/27/2008,383.0,Democrat,24.0,Republican,58.0,,-34.0,11/4/2008,28.28,65.61,-37.33,3.33,3.33,1.0,,
5300,5385312,2010_Gov-G_UT,2010,UT,Gov-G,Gov-G,Dan Jones & Associates,70,10/27/2010,1206.0,Democrat,29.0,Republican,63.0,,-34.0,11/2/2010,31.9,64.07000000000001,-32.17,1.83,-1.83,1.0,,
6120,5386124,2012_Gov-G_ND,2012,ND,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/27/2012,625.0,Democrat,28.0,Republican,62.0,,-34.0,11/6/2012,34.31,63.1,-28.79,5.21,-5.21,1.0,,
6730,15380113,2014_House-G_UT-3,2014,UT-3,House-G,House-G,Brigham Young University,34,10/19/2014,169.0,Democrat,25.0,Republican,59.0,,-34.0,11/4/2014,22.48,72.21000000000001,-49.73,15.73,15.73,1.0,,
6787,15380568,2014_Sen-GS_OK,2014,OK,Sen-G,Sen-GS,YouGov,391,10/20/2014,995.0,Democrat,29.0,Republican,63.0,,-34.0,11/4/2014,28.98,67.85,-38.87,4.87,4.87,1.0,,
7355,15381070,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Mitchell Research & Communications,213,2/23/2016,344.0,Sanders,31.0,Clinton,65.0,,-34.0,3/8/2016,49.68,48.26,1.42,35.42,,0.0,,
8427,76545,2016_Sen-G_SD,2016,SD,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,459.0,Democrat,31.0,Republican,65.0,,-34.0,11/8/2016,28.17,71.83,-43.66,9.66,9.66,1.0,,
9058,91445,2018_Gov-G_WY,2018,WY,Gov-G,Gov-G,Change Research,48,11/3/2018,858.0,Democrat,27.0,Republican,61.0,6.0,-34.0,11/6/2018,27.54,67.12,-39.58,5.58,5.58,1.0,,
5167,5385178,2010_House-G_MO-7,2010,MO-7,House-G,House-G,Missouri State University,212,10/24/2010,199.0,Democrat,22.8,Republican,56.2,,-33.4,11/2/2010,30.4,63.4,-33.0,0.4,-0.4,1.0,,
115,5380113,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Quinnipiac University,267,10/23/1998,547.0,Democrat,24.0,Republican,57.0,10.0,-33.0,11/3/1998,33.2,54.3,-21.1,11.9,-11.9,1.0,,
155,5380154,1998_Sen-G_AL,1998,AL,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/25/1998,808.0,Democrat,29.0,Republican,62.0,,-33.0,11/3/1998,36.69,63.24,-26.55,6.45,-6.45,1.0,,
1425,5381423,2002_Sen-G_NM,2002,NM,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/29/2002,405.0,Democrat,28.0,Republican,61.0,,-33.0,11/5/2002,34.96,65.04,-30.08,2.92,-2.92,1.0,,
1977,5381978,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,Franklin Pierce University,107,10/20/2004,617.0,Democrat,27.0,Republican,60.0,,-33.0,11/2/2004,33.72,66.18,-32.46,0.54,-0.54,1.0,,
2025,5382026,2004_Pres-G_OK,2004,OK,Pres-G,Pres-G,Wilson Research Strategies,384,10/23/2004,500.0,Democrat,28.0,Republican,61.0,,-33.0,11/2/2004,34.43,65.57000000000001,-31.14,1.86,-1.86,1.0,,
2078,5382079,2004_Sen-G_KS,2004,KS,Sen-G,Sen-G,SurveyUSA,325,10/24/2004,573.0,Democrat,26.0,Republican,59.0,,-33.0,11/2/2004,27.49,69.16,-41.67,8.67,8.67,1.0,,
3137,5383143,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/12/2008,601.0,Obama,23.0,Clinton,56.0,14.0,-33.0,1/29/2008,32.9,49.8,-16.9,16.1,,1.0,,
3162,5383168,2008_Pres-D_MA,2008,MA,Pres-P,Pres-D,SurveyUSA,325,1/16/2008,539.0,Obama,23.0,Clinton,56.0,14.0,-33.0,2/5/2008,40.8,56.2,-15.4,17.6,,1.0,,
3200,5383206,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/21/2008,517.0,Obama,23.0,Clinton,56.0,12.0,-33.0,1/29/2008,32.9,49.8,-16.9,16.1,,1.0,,
3256,5383262,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,American Research Group,9,1/26/2008,600.0,Obama,27.0,Clinton,60.0,9.0,-33.0,1/29/2008,32.9,49.8,-16.9,16.1,,1.0,,
3307,5383313,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,Opinion Savvy/InsiderAdvantage,243,1/30/2008,463.0,Obama,26.0,Clinton,59.0,,-33.0,2/5/2008,40.5,53.8,-13.3,19.7,,1.0,previously listed as InsiderAdvantage,
3937,5383945,2008_House-G_KS-4,2008,KS-4,House-G,House-G,SurveyUSA,325,10/21/2008,597.0,Democrat,29.0,Republican,62.0,3.0,-33.0,11/4/2008,32.38,63.41,-31.03,1.97,-1.97,1.0,,
4308,5384316,2008_House-G_UT-1,2008,UT-1,House-G,House-G,Dan Jones & Associates,70,10/27/2008,377.0,Democrat,27.0,Republican,60.0,,-33.0,11/4/2008,30.47,64.85,-34.38,1.38,1.38,1.0,,
4380,5384386,2008_Sen-G_AL,2008,AL,Sen-G,Sen-G,SurveyUSA,325,10/28/2008,650.0,Democrat,32.0,Republican,65.0,,-33.0,11/4/2008,36.52,63.36,-26.84,6.16,-6.16,1.0,,
6447,5386451,2012_Sen-G_TN,2012,TN,Sen-G,Sen-G,YouGov,391,11/2/2012,697.0,Democrat,29.0,Republican,62.0,,-33.0,11/6/2012,30.41,64.89,-34.48,1.48,1.48,1.0,,
6588,5386593,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Quinnipiac University,267,10/24/2013,1203.0,Democrat,31.0,Republican,64.0,,-33.0,11/5/2013,38.15,60.24,-22.09,10.91,-10.91,1.0,,
6925,112360,2014_Gov-G_TN,2014,TN,Gov-G,Gov-G,Middle Tennessee State University,208,10/24/2014,557.0,Democrat,18.0,Republican,51.0,,-33.0,11/4/2014,22.84,70.31,-47.47,14.47,14.47,1.0,newly added in 2019 update,
7741,74076,2016_Sen-G_ID,2016,ID,Sen-G,Sen-G,Emerson College,88,10/22/2016,1023.0,Democrat,24.0,Republican,57.0,,-33.0,11/8/2016,27.73,66.13,-38.41,5.41,5.41,1.0,,
8168,75481,2016_Gov-G_UT,2016,UT,Gov-G,Gov-G,Monmouth University,215,11/1/2016,402.0,Democrat,30.0,Republican,63.0,,-33.0,11/8/2016,28.74,66.74,-38.0,5.0,5.0,1.0,,
8205,75471,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,Monmouth University,215,11/1/2016,402.0,Democrat,28.0,Republican,61.0,,-33.0,11/8/2016,27.06,68.15,-41.09,8.09,8.09,1.0,,
19,5380017,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,10/15/1998,706.0,Democrat,21.0,Republican,53.0,7.0,-32.0,11/3/1998,33.2,54.3,-21.1,10.9,-10.9,1.0,"previously listed as Zogby Analytics, telephone",
92,5380091,1998_Sen-G_PA,1998,PA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1611.0,Democrat,25.0,Republican,57.0,,-32.0,11/3/1998,34.79,61.34,-26.55,5.45,-5.45,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
96,5380095,1998_Gov-G_MI,1998,MI,Gov-G,Gov-G,Mitchell Research & Communications,213,10/21/1998,600.0,Democrat,30.0,Republican,62.0,,-32.0,11/3/1998,37.8,62.2,-24.4,7.600000000000001,-7.600000000000001,1.0,,
912,5380911,2000_Sen-G_TX,2000,TX,Sen-G,Sen-G,Scripps Howard,303,11/1/2000,844.0,Democrat,23.0,Republican,55.0,,-32.0,11/7/2000,32.35,65.04,-32.69,0.6900000000000001,0.6900000000000001,1.0,,
1049,5381048,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,11/3/2000,625.0,Democrat,30.0,Republican,62.0,,-32.0,11/7/2000,32.21,65.1,-32.89,0.89,0.89,1.0,,
1050,5381049,2000_Sen-G_TX,2000,TX,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,17907.0,Democrat,31.0,Republican,63.0,2.0,-32.0,11/7/2000,32.35,65.04,-32.69,0.6900000000000001,0.6900000000000001,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1051,5381050,2000_Sen-G_UT,2000,UT,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,1638.0,Democrat,32.0,Republican,64.0,3.0,-32.0,11/7/2000,31.51,65.58,-34.07,2.07,2.07,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1478,5381477,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,11/1/2002,500.0,Democrat,28.0,Republican,60.0,4.0,-32.0,11/5/2002,33.7,62.6,-28.9,3.1,-3.1,1.0,"previously listed as Zogby Analytics, telephone",
2875,5382882,2006_Gov-G_CT,2006,CT,Gov-G,Gov-G,YouGov,391,11/1/2006,401.0,Democrat,32.0,Republican,64.0,,-32.0,11/7/2006,35.5,63.2,-27.7,4.3,-4.3,1.0,"branded as Polimetrix, which soon merged into YouGov",
2943,5382950,2006_Sen-G_UT,2006,UT,Sen-G,Sen-G,YouGov,391,11/1/2006,402.0,Democrat,34.0,Republican,66.0,,-32.0,11/7/2006,31.06,62.36,-31.3,0.7000000000000001,-0.7000000000000001,1.0,"branded as Polimetrix, which soon merged into YouGov",
3676,5383683,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,SurveyUSA,325,5/10/2008,641.0,Obama,30.0,Clinton,62.0,,-32.0,5/20/2008,29.9,65.5,-35.6,3.6,,1.0,,
6883,15380619,2014_House-G_UT-1,2014,UT-1,House-G,House-G,Dan Jones & Associates,70,10/22/2014,201.0,Democrat,25.0,Republican,57.0,,-32.0,11/4/2014,27.94,64.62,-36.68,4.68,4.68,1.0,,
6884,15380620,2014_House-G_UT-2,2014,UT-2,House-G,House-G,Dan Jones & Associates,70,10/22/2014,207.0,Democrat,26.0,Republican,58.0,,-32.0,11/4/2014,32.89,61.45,-28.56,3.44,-3.44,1.0,,
6988,15380720,2014_Sen-G_ME,2014,ME,Sen-G,Sen-G,Ipsos,154,10/26/2014,488.0,Democrat,32.0,Republican,64.0,,-32.0,11/4/2014,31.5,68.46000000000001,-36.96,4.96,4.96,1.0,,
8122,75582,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/30/2016,750.0,Democrat,27.0,Republican,59.0,3.0,-32.0,11/8/2016,27.06,68.15,-41.09,9.09,9.09,1.0,,
8269,82533,2016_House-G_GA-3,2016,GA-3,House-G,House-G,Landmark Communications,166,11/3/2016,400.0,Democrat,31.0,Republican,63.0,,-32.0,11/8/2016,31.65,68.35000000000001,-36.69,4.69,4.69,1.0,,
3913,5383920,2008_Pres-G_OK,2008,OK,Pres-G,Pres-G,SoonerPoll.com,308,10/20/2008,763.0,Democrat,32.4,Republican,63.7,,-31.3,11/4/2008,34.35,65.65,-31.3,0.0,0.0,1.0,,
7004,15380746,2014_Sen-GS_OK,2014,OK,Sen-G,Sen-GS,SoonerPoll.com,308,10/27/2014,949.0,Democrat,28.1,Republican,59.4,,-31.3,11/4/2014,28.98,67.85,-38.87,7.57,7.57,1.0,,
1,87909,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Blum & Weprin Associates,32,10/13/1998,364.0,Democrat,26.0,Republican,57.0,9.0,-31.0,11/3/1998,33.2,54.3,-21.1,9.9,-9.9,1.0,newly added in 2019 update,
100,5380099,1998_Sen-G_CO,1998,CO,Sen-G,Sen-G,Ciruli Associates,51,10/21/1998,400.0,Democrat,30.0,Republican,61.0,,-31.0,11/3/1998,35.01,62.47,-27.46,3.54,-3.54,1.0,,
127,5380125,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,10/24/1998,700.0,Democrat,22.0,Republican,53.0,8.0,-31.0,11/3/1998,33.2,54.3,-21.1,9.9,-9.9,1.0,"previously listed as Zogby Analytics, telephone",
256,5380255,1998_Sen-G_PA,1998,PA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,1812.0,Democrat,32.0,Republican,63.0,,-31.0,11/3/1998,34.79,61.34,-26.55,4.45,-4.45,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
449,5380448,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,University of Massachusetts Amherst,354,3/4/2000,400.0,Bush,29.0,McCain,60.0,,-31.0,3/7/2000,31.61,64.34,-32.73,1.73,,1.0,,
951,5380950,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/2/2000,600.0,Democrat,29.0,Republican,60.0,,-31.0,11/7/2000,35.87,59.9,-24.03,6.97,-6.97,1.0,"previously listed as Zogby Analytics, telephone",
1412,5381410,2002_Sen-G_ID,2002,ID,Sen-G,Sen-G,Greg Smith and Associates,128,10/29/2002,400.0,Democrat,30.0,Republican,61.0,,-31.0,11/5/2002,32.55,65.16,-32.61,1.61,1.61,1.0,,
2174,5382174,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/26/2004,602.0,Democrat,27.0,Republican,58.0,,-31.0,11/2/2004,36.14,63.85,-27.71,3.29,-3.29,1.0,"previously listed as Zogby Analytics, telephone",
3682,5383689,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,SurveyUSA,325,5/17/2008,629.0,Obama,31.0,Clinton,62.0,,-31.0,5/20/2008,29.9,65.5,-35.6,4.600000000000001,,1.0,,
4077,5384085,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,Howey Politics/DePauw University,142,10/24/2008,600.0,Democrat,30.0,Republican,61.0,,-31.0,11/4/2008,40.1,57.8,-17.7,13.3,-13.3,1.0,,
5366,5385379,2010_Sen-G_IA,2010,IA,Sen-G,Sen-G,Selzer & Co.,304,10/28/2010,805.0,Democrat,30.0,Republican,61.0,,-31.0,11/2/2010,33.3,64.35,-31.05,0.05,0.05,1.0,,
5856,5385865,2012_Gov-G_ND,2012,ND,Gov-G,Gov-G,Pharos Research Group,254,10/20/2012,807.0,Democrat,32.0,Republican,63.0,,-31.0,11/6/2012,34.31,63.1,-28.79,2.21,-2.21,1.0,,
6801,15380537,2014_Sen-G_ID,2014,ID,Sen-G,Sen-G,YouGov,391,10/20/2014,575.0,Democrat,30.0,Republican,61.0,,-31.0,11/4/2014,34.67,65.33,-30.66,0.34,-0.34,1.0,,
7990,74987,2016_Pres-G_WV,2016,WV,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,321.0,Democrat,27.0,Republican,58.0,6.0,-31.0,11/8/2016,26.18,67.85,-41.68,10.68,10.68,1.0,,
421,5380420,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,Zogby Interactive/JZ Analytics,395,3/1/2000,400.0,Bush,29.0,McCain,59.0,2.0,-30.0,3/7/2000,31.61,64.34,-32.73,2.73,,1.0,"previously listed as Zogby Analytics, telephone",
1015,5381014,2000_Pres-G_TX,2000,TX,Pres-G,Pres-G,Scripps Howard,303,11/3/2000,800.0,Democrat,27.0,Republican,57.0,,-30.0,11/7/2000,37.98,59.3,-21.32,8.68,-8.68,1.0,,
1477,5381476,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Gallup,112,11/1/2002,619.0,Democrat,32.0,Republican,62.0,,-30.0,11/5/2002,33.7,62.6,-28.9,1.1,-1.1,1.0,,
1706,5381707,2004_House-G_KS-4,2004,KS-4,House-G,House-G,SurveyUSA,325,10/12/2004,661.0,Democrat,31.0,Republican,61.0,,-30.0,11/2/2004,31.07,66.11,-35.04,5.04,5.04,1.0,,
1802,5381803,2004_Pres-G_OK,2004,OK,Pres-G,Pres-G,Wilson Research Strategies,384,10/16/2004,500.0,Democrat,31.0,Republican,61.0,,-30.0,11/2/2004,34.43,65.57000000000001,-31.14,1.14,1.14,1.0,,
1870,5381870,2004_House-G_NE-2,2004,NE-2,House-G,House-G,RKM Research and Communications Inc.,272,10/18/2004,503.0,Democrat,30.0,Republican,60.0,,-30.0,11/2/2004,36.15,61.1,-24.95,5.05,-5.05,1.0,,
1909,5381909,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Fox News/Opinion Dynamics Corp.,104,10/18/2004,700.0,Democrat,28.0,Republican,58.0,,-30.0,11/2/2004,36.14,63.85,-27.71,2.29,-2.29,1.0,,
1941,5381942,2004_Pres-G_OK,2004,OK,Pres-G,Pres-G,SurveyUSA,325,10/19/2004,627.0,Democrat,34.0,Republican,64.0,,-30.0,11/2/2004,34.43,65.57000000000001,-31.14,1.14,1.14,1.0,,
2287,5382289,2004_Pres-G_OK,2004,OK,Pres-G,Pres-G,SurveyUSA,325,10/29/2004,662.0,Democrat,34.0,Republican,64.0,,-30.0,11/2/2004,34.43,65.57000000000001,-31.14,1.14,1.14,1.0,,
2301,5382303,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/29/2004,823.0,Democrat,35.0,Republican,65.0,,-30.0,11/2/2004,36.14,63.85,-27.71,2.29,-2.29,1.0,,
2395,5382397,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Fox News/Opinion Dynamics Corp.,104,10/31/2004,700.0,Democrat,30.0,Republican,60.0,,-30.0,11/2/2004,36.14,63.85,-27.71,2.29,-2.29,1.0,,
3281,5383287,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,American Research Group,9,1/28/2008,600.0,Obama,27.0,Clinton,57.0,12.0,-30.0,1/29/2008,32.9,49.8,-16.9,13.1,,1.0,,
5188,5385199,2010_Sen-G_GA,2010,GA,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2010,500.0,Democrat,29.0,Republican,59.0,,-30.0,11/2/2010,39.0,58.31,-19.31,10.69,-10.69,1.0,,
5217,5385228,2010_House-G_GA-7,2010,GA-7,House-G,House-G,Landmark Communications,166,10/25/2010,1070.0,Democrat,30.0,Republican,60.0,,-30.0,11/2/2010,32.9,67.1,-34.2,4.2,4.2,1.0,,
7658,73922,2016_Pres-G_OK,2016,OK,Pres-G,Pres-G,SoonerPoll.com,308,10/19/2016,530.0,Democrat,29.6,Republican,59.6,4.5,-30.0,11/8/2016,28.93,65.32000000000001,-36.39,6.390000000000001,6.390000000000001,1.0,,
7808,74326,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2016,750.0,Democrat,26.0,Republican,56.0,4.0,-30.0,11/8/2016,27.06,68.15,-41.09,11.09,11.09,1.0,,
8267,82536,2016_House-G_GA-11,2016,GA-11,House-G,House-G,Landmark Communications,166,11/3/2016,300.0,Democrat,33.0,Republican,63.0,,-30.0,11/8/2016,32.59,67.41,-34.81,4.81,4.81,1.0,,
8592,91584,2018_House-G_GA-3,2018,GA-3,House-G,House-G,Public Policy Polling,263,10/16/2018,681.0,Democrat,26.0,Republican,56.0,,-30.0,11/6/2018,34.47,65.53,-31.05,1.05,1.05,1.0,for Chuck Enderlin; among 'voters',D
8826,90980,2018_House-G_KS-4,2018,KS-4,House-G,House-G,Emerson College,88,10/27/2018,262.0,Democrat,33.3,Republican,63.1,,-29.8,11/6/2018,40.56,59.44,-18.87,10.93,-10.93,1.0,,
157,5380156,1998_Sen-G_CO,1998,CO,Sen-G,Sen-G,Ciruli Associates,51,10/25/1998,400.0,Democrat,31.0,Republican,60.0,,-29.0,11/3/1998,35.01,62.47,-27.46,1.54,-1.54,1.0,,
191,5380191,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Marist College,183,10/27/1998,351.0,Democrat,26.0,Republican,55.0,12.0,-29.0,11/3/1998,33.2,54.3,-21.1,7.9,-7.9,1.0,,
224,5380224,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Quinnipiac University,267,10/29/1998,584.0,Democrat,26.0,Republican,55.0,11.0,-29.0,11/3/1998,33.2,54.3,-21.1,7.9,-7.9,1.0,,
551,5380550,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2000,839.0,Democrat,30.0,Republican,59.0,,-29.0,11/7/2000,32.21,65.1,-32.89,3.89,3.89,1.0,,
1132,5381131,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,American Research Group,9,10/15/2002,600.0,Democrat,28.0,Republican,57.0,,-29.0,11/5/2002,38.2,58.6,-20.4,8.6,-8.6,1.0,,
1883,5381883,2004_Pres-G_NE,2004,NE,Pres-G,Pres-G,RKM Research and Communications Inc.,272,10/18/2004,1007.0,Democrat,32.0,Republican,61.0,,-29.0,11/2/2004,32.68,65.9,-33.22,4.22,4.22,1.0,,
1937,5381938,2004_Pres-G_NE,2004,NE,Pres-G,Pres-G,MSR Group,178,10/19/2004,754.0,Democrat,32.0,Republican,61.0,2.0,-29.0,11/2/2004,32.68,65.9,-33.22,4.22,4.22,1.0,,
2055,5382056,2004_Pres-G_KS,2004,KS,Pres-G,Pres-G,Market Research Institute Inc.,186,10/24/2004,573.0,Democrat,30.0,Republican,59.0,1.0,-29.0,11/2/2004,36.62,62.0,-25.38,3.62,-3.62,1.0,aka Kansas City Star,
2838,5382845,2006_House-G_UT-3,2006,UT-3,House-G,House-G,Dan Jones & Associates,70,10/30/2006,386.0,Democrat,27.0,Republican,56.0,6.0,-29.0,11/7/2006,32.24,57.71,-25.47,3.53,-3.53,1.0,,
3668,5383675,2008_Pres-D_WV,2008,WV,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,5/4/2008,840.0,Obama,27.0,Clinton,56.0,,-29.0,5/13/2008,25.7,67.0,-41.3,12.3,,1.0,,
4444,5384453,2008_Pres-G_OK,2008,OK,Pres-G,Pres-G,SurveyUSA,325,10/29/2008,594.0,Democrat,34.0,Republican,63.0,,-29.0,11/4/2008,34.35,65.65,-31.3,2.3,2.3,1.0,,
6121,5386125,2012_Gov-G_ND,2012,ND,Gov-G,Gov-G,Pharos Research Group,254,10/27/2012,752.0,Democrat,34.0,Republican,63.0,,-29.0,11/6/2012,34.31,63.1,-28.79,0.21,-0.21,1.0,,
6788,15380569,2014_Sen-GS_SC,2014,SC,Sen-G,Sen-GS,YouGov,391,10/20/2014,1566.0,Democrat,28.0,Republican,57.0,,-29.0,11/4/2014,37.09,61.12,-24.03,4.97,-4.97,1.0,,
6814,15380550,2014_Sen-G_NE,2014,NE,Sen-G,Sen-G,YouGov,391,10/20/2014,681.0,Democrat,30.0,Republican,59.0,,-29.0,11/4/2014,31.49,64.34,-32.85,3.85,3.85,1.0,,
7088,15380813,2014_House-G_GA-10,2014,GA-10,House-G,House-G,Landmark Communications,166,10/30/2014,500.0,Democrat,32.0,Republican,61.0,,-29.0,11/4/2014,33.48,66.52,-33.04,4.04,4.04,1.0,,
7722,74075,2016_Pres-G_ID,2016,ID,Pres-G,Pres-G,Emerson College,88,10/22/2016,1023.0,Democrat,23.0,Republican,52.0,10.0,-29.0,11/8/2016,27.48,59.25,-31.76,2.76,2.76,1.0,,
8503,82631,2016_Sen-GR_LA,2016,LA,Sen-G,Sen-GR,University of New Orleans,358,12/6/2016,776.0,Democrat,33.0,Republican,62.0,,-29.0,12/10/2016,39.35,60.65,-21.31,7.69,-7.69,1.0,,
9092,91450,2018_Sen-G_WY,2018,WY,Sen-G,Sen-G,Change Research,48,11/3/2018,858.0,Democrat,31.0,Republican,60.0,6.0,-29.0,11/6/2018,30.1,66.96000000000001,-36.86,7.86,7.86,1.0,,
1046,5381045,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,11/3/2000,1212.0,Democrat,34.1,Republican,63.0,1.9,-28.9,11/7/2000,35.87,59.9,-24.03,4.87,-4.87,1.0,,
5252,5385263,2010_Gov-G_TN,2010,TN,Gov-G,Gov-G,Crawford Johnson & Northcott Inc.,63,10/26/2010,600.0,Democrat,27.84,Republican,56.54,,-28.7,11/2/2010,33.08,65.03,-31.95,3.25,3.25,1.0,,
9,5380007,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/13/1998,540.0,Democrat,34.0,Republican,62.0,,-28.0,11/3/1998,43.53,56.46,-12.93,15.07,-15.07,1.0,,
135,5380133,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/24/1998,733.0,Democrat,34.0,Republican,62.0,,-28.0,11/3/1998,43.53,56.46,-12.93,15.07,-15.07,1.0,,
450,5380449,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,Zogby Interactive/JZ Analytics,395,3/4/2000,400.0,Bush,31.0,McCain,59.0,3.0,-28.0,3/7/2000,31.61,64.34,-32.73,4.73,,1.0,"previously listed as Zogby Analytics, telephone",
495,5380493,2000_Pres-G_MT,2000,MT,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/19/2000,968.0,Democrat,28.0,Republican,56.0,,-28.0,11/7/2000,33.36,58.44,-25.08,2.92,-2.92,1.0,,
643,5380642,2000_Sen-G_VT,2000,VT,Sen-G,Sen-G,Research 2000,281,10/24/2000,400.0,Democrat,33.0,Republican,61.0,6.0,-28.0,11/7/2000,25.43,65.56,-40.13,12.13,12.13,1.0,,
824,5380823,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/30/2000,500.0,Democrat,30.0,Republican,58.0,2.0,-28.0,11/7/2000,32.21,65.1,-32.89,4.89,4.89,1.0,"previously listed as Zogby Analytics, telephone",
882,5380881,2000_Pres-G_IN,2000,IN,Pres-G,Pres-G,SurveyUSA,325,11/1/2000,500.0,Democrat,32.0,Republican,60.0,,-28.0,11/7/2000,41.01,56.65,-15.64,12.36,-12.36,1.0,,
955,5380954,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/2/2000,500.0,Democrat,29.0,Republican,57.0,4.0,-28.0,11/7/2000,32.21,65.1,-32.89,4.89,4.89,1.0,"previously listed as Zogby Analytics, telephone",
1198,5381197,2002_House-G_OK-1,2002,OK-1,House-G,House-G,SurveyUSA,325,10/19/2002,630.0,Democrat,35.0,Republican,63.0,,-28.0,11/5/2002,42.17,55.62,-13.45,14.55,-14.55,1.0,,
1289,5381287,2002_House-G_MT-1,2002,MT-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/24/2002,625.0,Democrat,30.0,Republican,58.0,,-28.0,11/5/2002,32.67,62.62,-29.95,1.95,1.95,1.0,,
1303,5381301,2002_Sen-G_ME,2002,ME,Sen-G,Sen-G,RKM Research and Communications Inc.,272,10/25/2002,300.0,Democrat,31.0,Republican,59.0,,-28.0,11/5/2002,41.56,58.44,-16.88,11.12,-11.12,1.0,,
2149,5382149,2004_Pres-G_OK,2004,OK,Pres-G,Pres-G,Cole Hargrave Snodgrass & Associates,56,10/26/2004,500.0,Democrat,32.0,Republican,60.0,,-28.0,11/2/2004,34.43,65.57000000000001,-31.14,3.14,3.14,1.0,,
2358,5382360,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,SurveyUSA,325,10/30/2004,813.0,Democrat,33.0,Republican,61.0,,-28.0,11/2/2004,36.14,63.85,-27.71,0.29,-0.29,1.0,,
3223,5383229,2008_Pres-D_MA,2008,MA,Pres-P,Pres-D,Western New England University,380,1/23/2008,151.0,Obama,15.0,Clinton,43.0,8.0,-28.0,2/5/2008,40.8,56.2,-15.4,12.6,,1.0,,
3226,5383232,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Datamar,75,1/23/2008,628.0,Obama,23.0,Clinton,51.0,11.0,-28.0,2/5/2008,40.3,57.4,-17.1,10.9,,1.0,,
3251,5383257,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Gallup,112,1/25/2008,767.0,Obama,28.0,Clinton,56.0,10.0,-28.0,2/5/2008,40.3,57.4,-17.1,10.9,,1.0,,
3781,5383788,2008_Sen-G_TN,2008,TN,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/16/2008,500.0,Democrat,34.0,Republican,62.0,,-28.0,11/4/2008,31.64,65.14,-33.5,5.5,5.5,1.0,,
4202,5384208,2008_Sen-G_AL,2008,AL,Sen-G,Sen-G,YouGov,391,10/25/2008,452.0,Democrat,26.0,Republican,54.0,,-28.0,11/4/2008,36.52,63.36,-26.84,1.16,-1.16,1.0,,
4218,5384224,2008_Sen-G_MS,2008,MS,Sen-G,Sen-G,YouGov,391,10/25/2008,417.0,Democrat,28.0,Republican,56.0,,-28.0,11/4/2008,38.56,61.44,-22.88,5.12,-5.12,1.0,,
6602,5386607,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Quinnipiac University,267,11/1/2013,1388.0,Democrat,33.0,Republican,61.0,,-28.0,11/5/2013,38.15,60.24,-22.09,5.91,-5.91,1.0,,
6779,112361,2014_Gov-G_TN,2014,TN,Gov-G,Gov-G,YouGov,391,10/20/2014,974.0,Democrat,30.0,Republican,58.0,,-28.0,11/4/2014,22.84,70.31,-47.47,19.47,19.47,1.0,newly added in 2019 update,
6997,15380729,2014_Gov-G_OH,2014,OH,Gov-G,Gov-G,Columbus Dispatch,57,10/27/2014,1009.0,Democrat,34.0,Republican,62.0,,-28.0,11/4/2014,33.03,63.64,-30.61,2.61,2.61,1.0,,
7427,15381142,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Mitchell Research & Communications,213,3/1/2016,427.0,Sanders,33.0,Clinton,61.0,,-28.0,3/8/2016,49.68,48.26,1.42,29.42,,0.0,,
8029,75141,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,1078.0,Democrat,34.0,Republican,62.0,,-28.0,11/8/2016,27.06,68.15,-41.09,13.09,13.09,1.0,,
8256,75713,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,Emerson College,88,11/2/2016,700.0,Democrat,32.0,Republican,60.0,,-28.0,11/8/2016,35.66,60.09,-24.43,3.57,-3.57,1.0,,
8348,76584,2016_Pres-G_ND,2016,ND,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,313.0,Democrat,29.0,Republican,57.0,9.0,-28.0,11/8/2016,27.23,62.96,-35.73,7.73,7.73,1.0,,
8994,91418,2018_House-G_WI-6,2018,WI-6,House-G,House-G,JMC Analytics/Bold Blue Campaigns,503,11/1/2018,500.0,Democrat,33.0,Republican,61.0,,-28.0,11/6/2018,44.49,55.51,-11.01,16.99,-16.99,1.0,,
822,5380821,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/30/2000,600.0,Democrat,30.0,Republican,57.0,,-27.0,11/7/2000,35.87,59.9,-24.03,2.97,-2.97,1.0,"previously listed as Zogby Analytics, telephone",
1048,5381047,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,5165.0,Democrat,35.0,Republican,62.0,2.0,-27.0,11/7/2000,32.21,65.1,-32.89,5.89,5.89,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1280,5381278,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Talmey-Drake Research & Strategy Inc.,329,10/24/2002,500.0,Democrat,27.0,Republican,54.0,,-27.0,11/5/2002,33.7,62.6,-28.9,1.9,1.9,1.0,,
1745,5381746,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/14/2004,600.0,Democrat,35.0,Republican,62.0,,-27.0,11/2/2004,36.14,63.85,-27.71,0.71,0.71,1.0,no sample size listed,
2498,5382501,2006_Gov-G_SC,2006,SC,Gov-G,Gov-G,Clemson University,54,10/21/2006,500.0,Democrat,31.0,Republican,58.0,,-27.0,11/7/2006,44.8,55.1,-10.3,16.7,-16.7,1.0,,
3282,5383288,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Mitchell Research & Communications,213,1/28/2008,906.0,Obama,25.0,Clinton,52.0,12.0,-27.0,1/29/2008,32.9,49.8,-16.9,10.1,,1.0,,
3405,5383411,2008_Pres-D_OK,2008,OK,Pres-P,Pres-D,SurveyUSA,325,2/3/2008,673.0,Obama,27.0,Clinton,54.0,,-27.0,2/5/2008,31.2,54.8,-23.6,3.4,,1.0,,
3673,5383680,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,Research 2000,281,5/8/2008,500.0,Obama,31.0,Clinton,58.0,,-27.0,5/20/2008,29.9,65.5,-35.6,8.6,,1.0,,
3753,5383758,2008_Sen-G_WY,2008,WY,Sen-G,Sen-G,Research 2000,281,10/15/2008,500.0,Democrat,34.0,Republican,61.0,,-27.0,11/4/2008,24.26,75.63,-51.37,24.37,24.37,1.0,,
4186,5384194,2008_Pres-G_UT,2008,UT,Pres-G,Pres-G,YouGov,391,10/25/2008,395.0,Democrat,34.0,Republican,61.0,,-27.0,11/4/2008,34.41,62.58,-28.17,1.17,1.17,1.0,,
4383,5384390,2008_Sen-G_KS,2008,KS,Sen-G,Sen-G,SurveyUSA,325,10/28/2008,626.0,Democrat,33.0,Republican,60.0,,-27.0,11/4/2008,36.46,60.06,-23.6,3.4,-3.4,1.0,,
4397,5384404,2008_Sen-G_WY,2008,WY,Sen-G,Sen-G,Research 2000,281,10/28/2008,500.0,Democrat,35.0,Republican,62.0,,-27.0,11/4/2008,24.26,75.63,-51.37,24.37,24.37,1.0,,
5154,5385165,2010_Gov-G_KS,2010,KS,Gov-G,Gov-G,SurveyUSA,325,10/24/2010,561.0,Democrat,32.0,Republican,59.0,,-27.0,11/2/2010,32.21,63.28,-31.07,4.07,4.07,1.0,,
5253,5385264,2010_Gov-G_UT,2010,UT,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/26/2010,625.0,Democrat,32.0,Republican,59.0,,-27.0,11/2/2010,31.9,64.07000000000001,-32.17,5.17,5.17,1.0,,
5333,5385342,2010_Sen-G_UT,2010,UT,Sen-G,Sen-G,Dan Jones & Associates,70,10/27/2010,1206.0,Democrat,30.0,Republican,57.0,,-27.0,11/2/2010,32.77,61.56,-28.79,1.79,1.79,1.0,,
6250,5386254,2012_House-G_UT-2,2012,UT-2,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/30/2012,625.0,Democrat,28.0,Republican,55.0,,-27.0,11/6/2012,33.47,62.17,-28.7,1.7,1.7,1.0,,
6665,15380058,2014_Sen-GS_SC,2014,SC,Sen-G,Sen-GS,Susquehanna Polling & Research Inc.,326,10/17/2014,917.0,Democrat,31.0,Republican,58.0,,-27.0,11/4/2014,37.09,61.12,-24.03,2.97,-2.97,1.0,,
6979,15380711,2014_House-G_SD-1,2014,SD-1,House-G,House-G,Monmouth University,215,10/26/2014,429.0,Democrat,34.0,Republican,61.0,,-27.0,11/4/2014,33.47,66.53,-33.06,6.06,6.06,1.0,,
7474,15381189,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Mitchell Research & Communications,213,3/7/2016,482.0,Sanders,34.0,Clinton,61.0,,-27.0,3/8/2016,49.68,48.26,1.42,28.42,,0.0,,
7942,74956,2016_Pres-G_KY,2016,KY,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,424.0,Democrat,31.0,Republican,58.0,8.0,-27.0,11/8/2016,32.68,62.52,-29.84,2.84,2.84,1.0,,
8005,75121,2016_Sen-G_ID,2016,ID,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,447.0,Democrat,34.0,Republican,61.0,,-27.0,11/8/2016,27.73,66.13,-38.41,11.41,11.41,1.0,,
8022,75136,2016_Sen-G_OK,2016,OK,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,472.0,Democrat,35.0,Republican,62.0,,-27.0,11/8/2016,24.58,67.74,-43.16,16.16,16.16,1.0,,
8387,76598,2016_Pres-G_WV,2016,WV,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,472.0,Democrat,29.0,Republican,56.0,7.0,-27.0,11/8/2016,26.18,67.85,-41.68,14.68,14.68,1.0,,
8611,90626,2018_Sen-G_MS,2018,MS,Sen-G,Sen-G,Marist College,183,10/16/2018,511.0,Democrat,31.5,Republican,58.5,2.0,-27.0,11/6/2018,39.47,58.49,-19.02,7.98,-7.98,1.0,average of multiple versions or turnout models listed in poll,
9080,91456,2018_House-G_WY-1,2018,WY-1,House-G,House-G,Change Research,48,11/3/2018,858.0,Democrat,28.0,Republican,55.0,7.0,-27.0,11/6/2018,29.77,63.59,-33.82,6.82,6.82,1.0,,
4174,5384182,2008_Pres-G_OK,2008,OK,Pres-G,Pres-G,SoonerPoll.com,308,10/25/2008,720.0,Democrat,34.8,Republican,61.6,,-26.8,11/4/2008,34.35,65.65,-31.3,4.5,4.5,1.0,,
12,5380010,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,WCIA-TV,373,10/14/1998,401.0,Democrat,32.0,Republican,58.0,,-26.0,11/3/1998,47.5,51.0,-3.5,22.5,-22.5,1.0,,
198,5380198,1998_Sen-G_CO,1998,CO,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,831.0,Democrat,32.0,Republican,58.0,,-26.0,11/3/1998,35.01,62.47,-27.46,1.46,1.46,1.0,,
215,5380215,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Blum & Weprin Associates,32,10/28/1998,662.0,Democrat,25.0,Republican,51.0,8.0,-26.0,11/3/1998,33.2,54.3,-21.1,4.9,-4.9,1.0,,
252,5380251,1998_Sen-G_MO,1998,MO,Sen-G,Sen-G,Neighbor,226,10/30/1998,330.0,Democrat,28.0,Republican,54.0,,-26.0,11/3/1998,43.77,52.68,-8.91,17.09,-17.09,1.0,,
610,5380609,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/23/2000,929.0,Democrat,30.0,Republican,56.0,,-26.0,11/7/2000,35.87,59.9,-24.03,1.97,-1.97,1.0,,
681,5380680,2000_Pres-G_ID,2000,ID,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/26/2000,633.0,Democrat,30.0,Republican,56.0,,-26.0,11/7/2000,27.64,67.17,-39.53,13.53,13.53,1.0,,
755,5380754,2000_Sen-G_TN,2000,TN,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2000,722.0,Democrat,31.0,Republican,57.0,,-26.0,11/7/2000,32.21,65.1,-32.89,6.890000000000001,6.890000000000001,1.0,,
787,5380786,2000_Sen-G_RI,2000,RI,Sen-G,Sen-G,SurveyUSA,325,10/29/2000,500.0,Democrat,33.0,Republican,59.0,3.0,-26.0,11/7/2000,41.15,56.88,-15.73,10.27,-10.27,1.0,,
1104,5381103,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/5/2000,600.0,Democrat,31.0,Republican,57.0,,-26.0,11/7/2000,35.87,59.9,-24.03,1.97,-1.97,1.0,"previously listed as Zogby Analytics, telephone",
1821,5381822,2004_Sen-G_NH,2004,NH,Sen-G,Sen-G,Suffolk University,323,10/16/2004,400.0,Democrat,26.0,Republican,52.0,,-26.0,11/2/2004,33.72,66.18,-32.46,6.46,6.46,1.0,,
1959,5381960,2004_Pres-G_LA,2004,LA,Pres-G,Pres-G,Southeastern Louisiana University,309,10/20/2004,637.0,Democrat,32.0,Republican,58.0,,-26.0,11/2/2004,42.22,56.72,-14.5,11.5,-11.5,1.0,,
2080,5382081,2004_Sen-G_MO,2004,MO,Sen-G,Sen-G,SurveyUSA,325,10/24/2004,675.0,Democrat,34.0,Republican,60.0,,-26.0,11/2/2004,42.8,56.09,-13.29,12.71,-12.71,1.0,,
2081,5382082,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,SurveyUSA,325,10/24/2004,818.0,Democrat,33.0,Republican,59.0,,-26.0,11/2/2004,36.14,63.85,-27.71,1.71,1.71,1.0,,
2082,5382083,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Quinnipiac University,267,10/24/2004,909.0,Democrat,34.0,Republican,60.0,7.0,-26.0,11/2/2004,41.99,52.62,-10.63,15.37,-15.37,1.0,,
2190,5382191,2004_House-G_OK-1,2004,OK-1,House-G,House-G,SurveyUSA,325,10/27/2004,656.0,Democrat,33.0,Republican,59.0,,-26.0,11/2/2004,37.54,60.19,-22.65,3.35,-3.35,1.0,,
2217,5382218,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/27/2004,600.0,Democrat,29.0,Republican,55.0,,-26.0,11/2/2004,41.99,52.62,-10.63,15.37,-15.37,1.0,"previously listed as Zogby Analytics, telephone",
2305,5382307,2004_Sen-O_LA,2004,LA,Sen-G,Sen-O,Market Research Insight,185,10/29/2004,600.0,John (D),21.0,Vitter (R),47.0,15.0,-26.0,11/2/2004,29.34,51.03,-21.69,4.31,-4.31,1.0,,
2448,5382451,2006_Gov-G_CT,2006,CT,Gov-G,Gov-G,Quinnipiac University,267,10/18/2006,881.0,Democrat,33.0,Republican,59.0,,-26.0,11/7/2006,35.5,63.2,-27.7,1.7,1.7,1.0,,
2573,5382577,2006_Sen-G_TX,2006,TX,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/23/2006,500.0,Democrat,34.0,Republican,60.0,,-26.0,11/7/2006,36.04,61.69,-25.65,0.35,-0.35,1.0,,
2862,5382869,2006_House-G_VA-5,2006,VA-5,House-G,House-G,SurveyUSA,325,10/31/2006,530.0,Democrat,35.0,Republican,61.0,,-26.0,11/7/2006,39.93,59.11,-19.18,6.82,-6.82,1.0,,
3181,5383187,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Quinnipiac University,267,1/18/2008,544.0,Obama,25.0,Clinton,51.0,11.0,-26.0,2/5/2008,40.3,57.4,-17.1,8.9,,1.0,,
3684,5383691,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,Suffolk University,323,5/18/2008,600.0,Obama,25.0,Clinton,51.0,,-26.0,5/20/2008,29.9,65.5,-35.6,9.6,,1.0,,
3689,5383696,2008_Pres-D_SD,2008,SD,Pres-P,Pres-D,American Research Group,9,6/1/2008,600.0,Obama,34.0,Clinton,60.0,,-26.0,6/3/2008,44.7,55.3,-10.6,15.4,,1.0,,
3709,5383716,2008_Pres-G_WY,2008,WY,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/14/2008,625.0,Democrat,32.0,Republican,58.0,,-26.0,11/4/2008,31.31,62.33,-31.02,5.02,5.02,1.0,,
3755,5383762,2008_House-G_FL-16,2008,FL-16,House-G,House-G,Tarrance Group,333,10/16/2008,300.0,Democrat,29.0,Republican,55.0,,-26.0,11/4/2008,39.91,60.09,-20.18,5.82,-5.82,1.0,,R
4872,5384882,2010_Gov-G_AK,2010,AK,Gov-G,Gov-G,CNN/Opinion Research Corp.,37,10/17/2010,946.0,Democrat,36.0,Republican,62.0,,-26.0,11/2/2010,37.67,59.06,-21.39,4.61,-4.61,1.0,,
6631,15380021,2014_House-G_NY-19,2014,NY-19,House-G,House-G,Public Opinion Strategies,260,10/15/2014,400.0,Democrat,30.0,Republican,56.0,,-26.0,11/4/2014,35.49,64.45,-28.96,2.96,2.96,1.0,for Chris Gibson for Congress (R),R
6634,15380023,2014_Sen-G_TX,2014,TX,Sen-G,Sen-G,YouGov,391,10/15/2014,866.0,Democrat,31.0,Republican,57.0,,-26.0,11/4/2014,34.36,61.56,-27.2,1.2,1.2,1.0,,
6778,112358,2014_Gov-G_SD,2014,SD,Gov-G,Gov-G,YouGov,391,10/20/2014,527.0,Democrat,28.0,Republican,54.0,,-26.0,11/4/2014,25.43,70.47,-45.04,19.04,19.04,1.0,newly added in 2019 update,
7912,77239,2016_Gov-G_UT,2016,UT,Gov-G,Gov-G,SurveyMonkey,324,10/28/2016,1078.0,Democrat,35.0,Republican,61.0,,-26.0,11/8/2016,28.74,66.74,-38.0,12.0,12.0,1.0,,
7973,74980,2016_Pres-G_SD,2016,SD,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,298.0,Democrat,27.0,Republican,53.0,16.0,-26.0,11/8/2016,31.74,61.53,-29.79,3.79,3.79,1.0,,
8270,82534,2016_House-G_GA-8,2016,GA-8,House-G,House-G,Landmark Communications,166,11/3/2016,375.0,Democrat,34.0,Republican,60.0,,-26.0,11/8/2016,32.36,67.64,-35.29,9.29,9.29,1.0,,
8792,91000,2018_Gov-G_TX,2018,TX,Gov-G,Gov-G,Dixie Strategies,81,10/26/2018,588.0,Democrat,33.0,Republican,59.0,,-26.0,11/6/2018,42.51,55.81,-13.3,12.7,-12.7,1.0,,
5917,5385926,2012_Pres-G_OK,2012,OK,Pres-G,Pres-G,SoonerPoll.com,308,10/21/2012,305.0,Democrat,32.7,Republican,58.6,,-25.9,11/6/2012,33.23,66.77,-33.54,7.640000000000001,7.640000000000001,1.0,,
7687,79845,2016_House-G_NJ-2,2016,NJ-2,House-G,House-G,Stockton University,317,10/21/2016,625.0,Democrat,33.5,Republican,59.0,,-25.5,11/8/2016,37.22,59.21,-21.99,3.51,-3.51,1.0,,
8941,91199,2018_House-G_WV-1,2018,WV-1,House-G,House-G,Emerson College,88,10/30/2018,341.0,Democrat,32.0,Republican,57.4,,-25.4,11/6/2018,35.42,64.58,-29.15,3.75,3.75,1.0,,
123,5380121,1998_Gov-G_AR,1998,AR,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/24/1998,810.0,Democrat,33.0,Republican,58.0,,-25.0,11/3/1998,38.7,59.8,-21.1,3.9,-3.9,1.0,,
184,5380184,1998_Gov-G_CT,1998,CT,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,633.0,Democrat,33.0,Republican,58.0,,-25.0,11/3/1998,35.4,62.9,-27.5,2.5,2.5,1.0,,
192,5380192,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,808.0,Democrat,29.0,Republican,54.0,5.0,-25.0,11/3/1998,33.2,54.3,-21.1,3.9,-3.9,1.0,,
584,5380583,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/22/2000,666.0,Democrat,34.0,Republican,59.0,,-25.0,11/7/2000,35.87,59.9,-24.03,0.97,-0.97,1.0,,
686,5380685,2000_Pres-G_NE,2000,NE,Pres-G,Pres-G,RKM Research and Communications Inc.,272,10/26/2000,1007.0,Democrat,31.0,Republican,56.0,,-25.0,11/7/2000,33.25,62.25,-29.0,4.0,4.0,1.0,,
1735,5381736,2004_Sen-O_LA,2004,LA,Sen-G,Sen-O,Southern Media & Opinion Research,310,10/13/2004,600.0,John (D),18.0,Vitter (R),43.0,,-25.0,11/2/2004,29.34,51.03,-21.69,3.31,-3.31,1.0,,
1822,5381823,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,ABC News/Washington Post,3,10/16/2004,789.0,Democrat,35.0,Republican,60.0,,-25.0,11/2/2004,36.14,63.85,-27.71,2.71,2.71,1.0,,
1982,5381983,2004_Sen-O_LA,2004,LA,Sen-G,Sen-O,Southeastern Louisiana University,309,10/20/2004,637.0,John (D),18.0,Vitter (R),43.0,10.0,-25.0,11/2/2004,29.34,51.03,-21.69,3.31,-3.31,1.0,,
3164,5383170,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Siena College,305,1/16/2008,311.0,Obama,23.0,Clinton,48.0,10.0,-25.0,2/5/2008,40.3,57.4,-17.1,7.9,,1.0,,
3220,5383226,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/23/2008,508.0,Obama,26.0,Clinton,51.0,13.0,-25.0,1/29/2008,32.9,49.8,-16.9,8.1,,1.0,,
3275,5383281,2008_Pres-D_OK,2008,OK,Pres-P,Pres-D,SurveyUSA,325,1/27/2008,714.0,Obama,19.0,Clinton,44.0,27.0,-25.0,2/5/2008,31.2,54.8,-23.6,1.4,,1.0,,
3670,5383677,2008_Pres-D_KY,2008,KY,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,5/5/2008,800.0,Obama,31.0,Clinton,56.0,,-25.0,5/20/2008,29.9,65.5,-35.6,10.6,,1.0,,
4083,5384091,2008_House-G_UT-1,2008,UT-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/24/2008,400.0,Democrat,29.0,Republican,54.0,,-25.0,11/4/2008,30.47,64.85,-34.38,9.38,9.38,1.0,,
4208,5384214,2008_Sen-G_ID,2008,ID,Sen-G,Sen-G,YouGov,391,10/25/2008,372.0,Democrat,31.0,Republican,56.0,,-25.0,11/4/2008,34.11,57.65,-23.54,1.46,-1.46,1.0,,
4329,5384337,2008_Pres-G_UT,2008,UT,Pres-G,Pres-G,Dan Jones & Associates,70,10/27/2008,1205.0,Democrat,32.0,Republican,57.0,,-25.0,11/4/2008,34.41,62.58,-28.17,3.17,3.17,1.0,,
4350,5384358,2008_Pres-G_AL,2008,AL,Pres-G,Pres-G,SurveyUSA,325,10/28/2008,650.0,Democrat,36.0,Republican,61.0,,-25.0,11/4/2008,38.74,60.32,-21.58,3.42,-3.42,1.0,,
4376,5384384,2008_Pres-G_WY,2008,WY,Pres-G,Pres-G,Research 2000,281,10/28/2008,500.0,Democrat,36.0,Republican,61.0,,-25.0,11/4/2008,31.31,62.33,-31.02,6.02,6.02,1.0,,
4378,5384406,2008_Sen-GS_WY,2008,WY,Sen-G,Sen-GS,Research 2000,281,10/28/2008,500.0,Democrat,35.0,Republican,60.0,,-25.0,11/4/2008,25.86,71.5,-45.64,20.64,20.64,1.0,,
4546,5384555,2008_House-G_MT-1,2008,MT-1,House-G,House-G,Public Policy Polling,263,11/1/2008,2734.0,Democrat,35.0,Republican,60.0,,-25.0,11/4/2008,32.42,64.14,-31.72,6.72,6.72,1.0,,
4758,5384767,2010_Gov-G_UT,2010,UT,Gov-G,Gov-G,Dan Jones & Associates,70,10/13/2010,600.0,Democrat,33.0,Republican,58.0,,-25.0,11/2/2010,31.9,64.07000000000001,-32.17,7.17,7.17,1.0,,
5122,5385132,2010_House-G_IN-3,2010,IN-3,House-G,House-G,SurveyUSA,325,10/23/2010,400.0,Democrat,32.0,Republican,57.0,,-25.0,11/2/2010,33.1,62.8,-29.7,4.7,4.7,1.0,,
5536,5385549,2012_Pres-R_SC,2012,SC,Pres-P,Pres-R,Ipsos,154,1/12/2012,398.0,Gingrich,12.0,Romney,37.0,16.0,-25.0,1/21/2012,40.4,27.8,12.6,37.6,,0.0,"previously listed as Ipsos, online",
5833,5385842,2012_Pres-G_TN,2012,TN,Pres-G,Pres-G,Middle Tennessee State University,208,10/19/2012,609.0,Democrat,34.0,Republican,59.0,,-25.0,11/6/2012,39.04,59.42,-20.38,4.62,-4.62,1.0,,
6770,15380152,2014_Gov-G_NV,2014,NV,Gov-G,Gov-G,YouGov,391,10/20/2014,1314.0,Democrat,28.0,Republican,53.0,,-25.0,11/4/2014,23.88,70.58,-46.7,21.7,21.7,1.0,,
6784,112369,2014_Gov-G_WY,2014,WY,Gov-G,Gov-G,YouGov,391,10/20/2014,258.0,Democrat,33.0,Republican,58.0,,-25.0,11/4/2014,27.25,59.39,-32.14,7.140000000000001,7.140000000000001,1.0,newly added in 2019 update,
8360,76586,2016_Pres-G_OK,2016,OK,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,1271.0,Democrat,32.0,Republican,57.0,10.0,-25.0,11/8/2016,28.93,65.32000000000001,-36.39,11.39,11.39,1.0,,
14,5380012,1998_Gov-G_WI,1998,WI,Gov-G,Gov-G,St. Norbert College,313,10/14/1998,269.0,Democrat,35.0,Republican,59.0,,-24.0,11/3/1998,38.7,59.7,-21.0,3.0,-3.0,1.0,,
73,5380072,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,1792.0,Democrat,24.0,Republican,48.0,15.0,-24.0,11/3/1998,33.2,54.3,-21.1,2.9,-2.9,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
180,5380179,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/26/1998,1196.0,Democrat,38.0,Republican,62.0,,-24.0,11/3/1998,43.53,56.46,-12.93,11.07,-11.07,1.0,,
239,5380238,1998_Gov-G_MI,1998,MI,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,1855.0,Democrat,38.0,Republican,62.0,,-24.0,11/3/1998,37.8,62.2,-24.4,0.4,0.4,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
370,5380369,2000_Pres-R_MA,2000,MA,Pres-P,Pres-R,University of Massachusetts Amherst,354,2/20/2000,400.0,Bush,34.0,McCain,58.0,,-24.0,3/7/2000,31.61,64.34,-32.73,8.73,,1.0,,
538,5380537,2000_Pres-G_MT,2000,MT,Pres-G,Pres-G,Montana State University Billings,216,10/21/2000,403.0,Democrat,31.0,Republican,55.0,5.0,-24.0,11/7/2000,33.36,58.44,-25.08,1.08,1.08,1.0,,
586,5380585,2000_Sen-G_RI,2000,RI,Sen-G,Sen-G,Brown University,35,10/22/2000,370.0,Democrat,28.0,Republican,52.0,2.0,-24.0,11/7/2000,41.15,56.88,-15.73,8.27,-8.27,1.0,,
950,5380949,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,11/2/2000,625.0,Democrat,32.0,Republican,56.0,,-24.0,11/7/2000,35.87,59.9,-24.03,0.03,0.03,1.0,,
1431,5381429,2002_Gov-G_CO,2002,CO,Gov-G,Gov-G,Talmey-Drake Research & Strategy Inc.,329,10/30/2002,500.0,Democrat,28.0,Republican,52.0,,-24.0,11/5/2002,33.7,62.6,-28.9,4.9,4.9,1.0,,
1718,5381719,2004_Pres-G_AL,2004,AL,Pres-G,Pres-G,Capital Survey Research Center,44,10/13/2004,546.0,Democrat,32.0,Republican,56.0,1.0,-24.0,11/2/2004,36.84,62.46,-25.62,1.62,1.62,1.0,,
1862,5381862,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,SurveyUSA,325,10/17/2004,698.0,Democrat,34.0,Republican,58.0,,-24.0,11/2/2004,36.14,63.85,-27.71,3.71,3.71,1.0,,
1865,5381865,2004_Sen-O_LA,2004,LA,Sen-G,Sen-O,Ed Renwick/Loyola University New Orleans,85,10/17/2004,600.0,John (D),15.0,Vitter (R),39.0,18.0,-24.0,11/2/2004,29.34,51.03,-21.69,2.31,-2.31,1.0,previously listed as Ed Renwick,
1920,5381920,2004_House-G_NE-2,2004,NE-2,House-G,House-G,MSR Group,178,10/19/2004,250.0,Democrat,34.0,Republican,58.0,,-24.0,11/2/2004,36.15,61.1,-24.95,0.95,0.95,1.0,,
2005,5382006,2004_House-G_KY-3,2004,KY-3,House-G,House-G,Louisville Courier-Journal,174,10/23/2004,634.0,Democrat,33.0,Republican,57.0,,-24.0,11/2/2004,37.8,60.26,-22.46,1.54,-1.54,1.0,,
2114,5382115,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Columbus Dispatch,57,10/25/2004,2880.0,Democrat,38.0,Republican,62.0,,-24.0,11/2/2004,36.14,63.85,-27.71,3.71,3.71,1.0,,
2396,5382398,2004_Sen-G_OH,2004,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/31/2004,602.0,Democrat,33.0,Republican,57.0,,-24.0,11/2/2004,36.14,63.85,-27.71,3.71,3.71,1.0,"previously listed as Zogby Analytics, telephone",
2727,5382734,2006_Gov-G_CT,2006,CT,Gov-G,Gov-G,Quinnipiac University,267,10/27/2006,926.0,Democrat,35.0,Republican,59.0,,-24.0,11/7/2006,35.5,63.2,-27.7,3.7,3.7,1.0,,
2907,5382914,2006_House-G_MT-1,2006,MT-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,11/1/2006,625.0,Democrat,33.0,Republican,57.0,,-24.0,11/7/2006,39.13,58.88,-19.75,4.25,-4.25,1.0,,
3132,5383138,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/11/2008,682.0,Obama,24.0,Clinton,48.0,14.0,-24.0,1/29/2008,32.9,49.8,-16.9,7.100000000000001,,1.0,,
3283,5383289,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/28/2008,903.0,Obama,28.0,Clinton,52.0,13.0,-24.0,1/29/2008,32.9,49.8,-16.9,7.100000000000001,,1.0,,
3296,5383302,2008_Pres-D_OK,2008,OK,Pres-P,Pres-D,SoonerPoll.com,308,1/29/2008,405.0,Obama,17.0,Clinton,41.0,24.0,-24.0,2/5/2008,31.2,54.8,-23.6,0.4,,1.0,,
3305,5383311,2008_Pres-D_MA,2008,MA,Pres-P,Pres-D,SurveyUSA,325,1/30/2008,575.0,Obama,33.0,Clinton,57.0,,-24.0,2/5/2008,40.8,56.2,-15.4,8.6,,1.0,,
3878,5383885,2008_Pres-G_OK,2008,OK,Pres-G,Pres-G,SurveyUSA,325,10/19/2008,561.0,Democrat,35.0,Republican,59.0,,-24.0,11/4/2008,34.35,65.65,-31.3,7.3,7.3,1.0,,
4118,5384126,2008_Gov-G_VT,2008,VT,Gov-G,Gov-G,Research 2000,281,10/25/2008,400.0,Pollina (I),23.0,Douglas (R),47.0,24.0,-24.0,11/4/2008,21.8,53.4,-31.6,7.600000000000001,,1.0,,
4210,5384216,2008_Sen-G_KS,2008,KS,Sen-G,Sen-G,YouGov,391,10/25/2008,499.0,Democrat,32.0,Republican,56.0,,-24.0,11/4/2008,36.46,60.06,-23.6,0.4,-0.4,1.0,,
5112,5385122,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,CNN/Opinion Research Corp.,37,10/23/2010,773.0,Democrat,34.0,Republican,58.0,,-24.0,11/2/2010,41.61,53.36,-11.75,12.25,-12.25,1.0,,
5134,5385144,2010_Sen-G_GA,2010,GA,Sen-G,Sen-G,SurveyUSA,325,10/23/2010,601.0,Democrat,34.0,Republican,58.0,,-24.0,11/2/2010,39.0,58.31,-19.31,4.69,-4.69,1.0,,
5272,5385283,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/26/2010,750.0,Democrat,33.0,Republican,57.0,,-24.0,11/2/2010,39.4,56.85,-17.45,6.55,-6.55,1.0,,
6591,5386596,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Stockton University,317,10/26/2013,804.0,Democrat,32.0,Republican,56.0,,-24.0,11/5/2013,38.15,60.24,-22.09,1.91,-1.91,1.0,previously listed as Stockton College,
6737,15380121,2014_Sen-G_SD,2014,SD,Sen-G,Sen-G,Public Opinion Strategies,260,10/19/2014,500.0,Democrat,24.0,Republican,48.0,16.0,-24.0,11/4/2014,29.51,50.37,-20.86,3.14,-3.14,1.0,for National Republican Senatorial Committee | Mike Rounds (R),R
6773,112353,2014_Gov-G_OK,2014,OK,Gov-G,Gov-G,YouGov,391,10/20/2014,995.0,Democrat,32.0,Republican,56.0,,-24.0,11/4/2014,41.01,55.81,-14.8,9.2,-9.2,1.0,newly added in 2019 update,
7084,15380809,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Selzer & Co.,304,10/30/2014,701.0,Democrat,35.0,Republican,59.0,,-24.0,11/4/2014,37.27,58.99,-21.72,2.28,-2.28,1.0,,
7172,15380887,2014_Sen-GR_LA,2014,LA,Sen-G,Sen-GR,WPA Intelligence (WPAi),383,11/25/2014,500.0,Democrat,33.0,Republican,57.0,,-24.0,12/6/2014,44.07,55.93,-11.86,12.14,-12.14,1.0,previously listed as Wilson Perkins Allen Opinion Research,
7452,15381167,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,American Research Group,9,3/5/2016,400.0,Sanders,36.0,Clinton,60.0,,-24.0,3/8/2016,49.68,48.26,1.42,25.42,,0.0,,
7656,77134,2016_House-G_SD-1,2016,SD-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/19/2016,400.0,Democrat,35.0,Republican,59.0,,-24.0,11/8/2016,35.9,64.1,-28.21,4.21,4.21,1.0,,
7877,74812,2016_Pres-G_KY,2016,KY,Pres-G,Pres-G,Cygnal,67,10/27/2016,811.0,Democrat,32.0,Republican,56.0,,-24.0,11/8/2016,32.68,62.52,-29.84,5.84,5.84,1.0,,
7995,75111,2016_Sen-G_AL,2016,AL,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,485.0,Democrat,36.0,Republican,60.0,,-24.0,11/8/2016,35.87,63.96,-28.09,4.09,4.09,1.0,,
8009,75207,2016_Sen-G_KS,2016,KS,Sen-G,Sen-G,SurveyUSA,325,10/28/2016,596.0,Democrat,31.0,Republican,55.0,6.0,-24.0,11/8/2016,32.24,62.18,-29.94,5.94,5.94,1.0,,
8230,75721,2016_Pres-G_KS,2016,KS,Pres-G,Pres-G,Fort Hays State University,101,11/2/2016,313.0,Democrat,34.0,Republican,58.0,,-24.0,11/8/2016,35.74,56.16,-20.42,3.58,-3.58,1.0,,
8317,76553,2016_Pres-G_AR,2016,AR,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,930.0,Democrat,32.0,Republican,56.0,6.0,-24.0,11/8/2016,33.65,60.57,-26.92,2.92,2.92,1.0,,
8421,76541,2016_Sen-G_OK,2016,OK,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1271.0,Democrat,37.0,Republican,61.0,,-24.0,11/8/2016,24.58,67.74,-43.16,19.16,19.16,1.0,,
8428,76546,2016_Sen-G_UT,2016,UT,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1479.0,Democrat,36.0,Republican,60.0,,-24.0,11/8/2016,27.06,68.15,-41.09,17.09,17.09,1.0,,
9074,91574,2018_House-G_OH-4,2018,OH-4,House-G,House-G,Change Research,48,11/3/2018,350.0,Democrat,36.0,Republican,60.0,,-24.0,11/6/2018,34.74,65.26,-30.53,6.53,6.53,1.0,,
7688,74041,2016_Pres-G_AR,2016,AR,Pres-G,Pres-G,Hendrix College,138,10/21/2016,463.0,Democrat,32.5,Republican,56.0,3.5,-23.5,11/8/2016,33.65,60.57,-26.92,3.42,3.42,1.0,,
51,5380049,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,Gordon S. Black Corp.,123,10/18/1998,1012.0,Democrat,28.0,Republican,51.0,,-23.0,11/3/1998,43.53,56.46,-12.93,10.07,-10.07,1.0,,
181,5380180,1998_Sen-G_PA,1998,PA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,807.0,Democrat,34.0,Republican,57.0,,-23.0,11/3/1998,34.79,61.34,-26.55,3.55,3.55,1.0,,
507,5380505,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/19/2000,625.0,Democrat,31.0,Republican,54.0,,-23.0,11/7/2000,35.87,59.9,-24.03,1.03,1.03,1.0,,
702,5380701,2000_Pres-G_IN,2000,IN,Pres-G,Pres-G,Market Shares Corp.,187,10/27/2000,600.0,Democrat,30.0,Republican,53.0,1.0,-23.0,11/7/2000,41.01,56.65,-15.64,7.36,-7.36,1.0,,
968,5380967,2000_Pres-G_AK,2000,AK,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,756.0,Democrat,31.0,Republican,54.0,10.0,-23.0,11/7/2000,27.67,58.62,-30.95,7.95,7.95,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1045,5381044,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,10956.0,Democrat,36.0,Republican,59.0,3.0,-23.0,11/7/2000,35.87,59.9,-24.03,1.03,1.03,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1750,5381751,2004_House-G_OK-1,2004,OK-1,House-G,House-G,SurveyUSA,325,10/15/2004,656.0,Democrat,35.0,Republican,58.0,,-23.0,11/2/2004,37.54,60.19,-22.65,0.35,-0.35,1.0,,
1776,5381777,2004_House-G_AZ-1,2004,AZ-1,House-G,House-G,Northern Arizona University,234,10/16/2004,411.0,Democrat,30.0,Republican,53.0,,-23.0,11/2/2004,36.22,58.54,-22.32,0.68,-0.68,1.0,,
1996,5381997,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Franklin & Marshall College,106,10/21/2004,376.0,Democrat,29.0,Republican,52.0,,-23.0,11/2/2004,41.99,52.62,-10.63,12.37,-12.37,1.0,,
2137,5382137,2004_Pres-G_KS,2004,KS,Pres-G,Pres-G,SurveyUSA,325,10/26/2004,651.0,Democrat,37.0,Republican,60.0,,-23.0,11/2/2004,36.62,62.0,-25.38,2.38,2.38,1.0,,
2557,5382561,2006_Gov-G_SC,2006,SC,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/23/2006,500.0,Democrat,34.0,Republican,57.0,,-23.0,11/7/2006,44.8,55.1,-10.3,12.7,-12.7,1.0,,
2861,5382868,2006_House-G_UT-3,2006,UT-3,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/31/2006,400.0,Democrat,32.0,Republican,55.0,,-23.0,11/7/2006,32.24,57.71,-25.47,2.47,2.47,1.0,,
3311,5383317,2008_Pres-R_MA,2008,MA,Pres-P,Pres-R,SurveyUSA,325,1/30/2008,297.0,McCain,34.0,Romney,57.0,3.0,-23.0,2/5/2008,41.0,51.3,-10.3,12.7,,1.0,,
3743,5383750,2008_Pres-G_WY,2008,WY,Pres-G,Pres-G,Research 2000,281,10/15/2008,500.0,Democrat,35.0,Republican,58.0,,-23.0,11/4/2008,31.31,62.33,-31.02,8.02,8.02,1.0,,
3964,5383972,2008_Pres-G_ID,2008,ID,Pres-G,Pres-G,Harstad Strategic Research Inc.,134,10/21/2008,503.0,Democrat,32.0,Republican,55.0,,-23.0,11/4/2008,36.09,61.52,-25.43,2.43,2.43,1.0,,
4108,5384116,2008_Pres-G_UT,2008,UT,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/24/2008,625.0,Democrat,32.0,Republican,55.0,,-23.0,11/4/2008,34.41,62.58,-28.17,5.17,5.17,1.0,,
4140,5384148,2008_Pres-G_ID,2008,ID,Pres-G,Pres-G,YouGov,391,10/25/2008,372.0,Democrat,36.0,Republican,59.0,,-23.0,11/4/2008,36.09,61.52,-25.43,2.43,2.43,1.0,,
4233,5384239,2008_Sen-G_TN,2008,TN,Sen-G,Sen-G,YouGov,391,10/25/2008,653.0,Democrat,30.0,Republican,53.0,,-23.0,11/4/2008,31.64,65.14,-33.5,10.5,10.5,1.0,,
4539,5384548,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,Public Policy Polling,263,11/1/2008,2634.0,Democrat,37.0,Republican,60.0,,-23.0,11/4/2008,40.1,57.8,-17.7,5.3,-5.3,1.0,,
5084,5385093,2010_Sen-G_NH,2010,NH,Sen-G,Sen-G,ccAdvertising,396,10/21/2010,744.0,Democrat,33.0,Republican,56.0,,-23.0,11/2/2010,36.81,60.03,-23.22,0.22,0.22,1.0,,
5207,5385218,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/25/2010,750.0,Democrat,35.0,Republican,58.0,,-23.0,11/2/2010,41.61,53.36,-11.75,11.25,-11.25,1.0,,
5322,5385331,2010_Sen-G_GA,2010,GA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/2010,625.0,Democrat,33.0,Republican,56.0,,-23.0,11/2/2010,39.0,58.31,-19.31,3.69,-3.69,1.0,,
6752,15380134,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Marist College,183,10/20/2014,772.0,Democrat,36.0,Republican,59.0,,-23.0,11/4/2014,37.27,58.99,-21.72,1.28,-1.28,1.0,,
6905,15380641,2014_House-G_NY-19,2014,NY-19,House-G,House-G,Siena College,305,10/23/2014,727.0,Democrat,35.0,Republican,58.0,,-23.0,11/4/2014,35.49,64.45,-28.96,5.96,5.96,1.0,,
6971,15380703,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Ipsos,154,10/26/2014,1129.0,Democrat,34.0,Republican,57.0,,-23.0,11/4/2014,37.27,58.99,-21.72,1.28,-1.28,1.0,,
7087,15380812,2014_House-G_GA-1,2014,GA-1,House-G,House-G,Landmark Communications,166,10/30/2014,500.0,Democrat,37.0,Republican,60.0,,-23.0,11/4/2014,39.09,60.91,-21.82,1.18,-1.18,1.0,,
7655,79849,2016_House-G_NY-24,2016,NY-24,House-G,House-G,Siena College,305,10/19/2016,673.0,Democrat,31.0,Republican,54.0,,-23.0,11/8/2016,39.4,60.49,-21.09,1.91,-1.91,1.0,,
7966,74975,2016_Pres-G_OK,2016,OK,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,472.0,Democrat,31.0,Republican,54.0,12.0,-23.0,11/8/2016,28.93,65.32000000000001,-36.39,13.39,13.39,1.0,,
8296,75958,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,Selzer & Co.,304,11/3/2016,800.0,Democrat,33.0,Republican,56.0,,-23.0,11/8/2016,35.66,60.09,-24.43,1.43,1.43,1.0,,
8676,90821,2018_House-G_SD-1,2018,SD-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/20/2018,500.0,Democrat,31.0,Republican,54.0,2.0,-23.0,11/6/2018,36.03,60.33,-24.31,1.31,1.31,1.0,,
8818,91134,2018_Gov-G_TN,2018,TN,Gov-G,Gov-G,Cygnal,67,10/27/2018,497.0,Democrat,36.1,Republican,58.5,,-22.4,11/6/2018,38.55,59.56,-21.01,1.39,-1.39,1.0,,
8806,91349,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Harris Insights & Analytics,133,10/27/2018,1400.0,Democrat,34.8,Republican,57.0,,-22.2,11/6/2018,41.84,56.0,-14.16,8.040000000000001,-8.040000000000001,1.0,,
10,5380008,1998_Gov-G_AZ,1998,AZ,Gov-G,Gov-G,Behavior Research Center (Rocky Mountain),27,10/14/1998,519.0,Democrat,31.0,Republican,53.0,,-22.0,11/3/1998,35.5,61.0,-25.5,3.5,3.5,1.0,,
85,5380084,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Illinois Wesleyan University,147,10/20/1998,423.0,Democrat,31.0,Republican,53.0,,-22.0,11/3/1998,47.44,50.35,-2.91,19.09,-19.09,1.0,,
240,5380239,1998_Gov-G_NY,1998,NY,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,2243.0,Democrat,27.0,Republican,49.0,15.0,-22.0,11/3/1998,33.2,54.3,-21.1,0.9,-0.9,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
585,5380584,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Public Opinion Strategies,260,10/22/2000,500.0,Democrat,31.0,Republican,53.0,,-22.0,11/7/2000,45.51,52.42,-6.91,15.09,-15.09,1.0,,R
844,5380843,2000_Pres-G_MS,2000,MS,Pres-G,Pres-G,Ethridge & Associates LLC,89,10/31/2000,341.0,Democrat,33.0,Republican,55.0,,-22.0,11/7/2000,40.7,57.62,-16.92,5.08,-5.08,1.0,,
1007,5381006,2000_Pres-G_OK,2000,OK,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,3206.0,Democrat,37.0,Republican,59.0,1.0,-22.0,11/7/2000,38.43,60.31,-21.88,0.12,-0.12,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1337,5381336,2002_Sen-G_OR,2002,OR,Sen-G,Sen-G,Riley Research Associates,290,10/26/2002,604.0,Democrat,34.0,Republican,56.0,,-22.0,11/5/2002,39.61,56.21,-16.6,5.4,-5.4,1.0,,
1522,5381523,2002_House-G_NH-2,2002,NH-2,House-G,House-G,American Research Group,9,11/3/2002,300.0,Democrat,36.0,Republican,58.0,,-22.0,11/5/2002,40.86,56.81,-15.95,6.05,-6.05,1.0,,
1877,5381877,2004_Pres-G_IN,2004,IN,Pres-G,Pres-G,SurveyUSA,325,10/18/2004,602.0,Democrat,37.0,Republican,59.0,,-22.0,11/2/2004,39.26,59.94,-20.68,1.32,-1.32,1.0,,
1878,5381878,2004_Pres-G_KY,2004,KY,Pres-G,Pres-G,SurveyUSA,325,10/18/2004,629.0,Democrat,37.0,Republican,59.0,,-22.0,11/2/2004,39.69,59.55,-19.86,2.14,-2.14,1.0,,
1889,5381889,2004_Pres-G_TN,2004,TN,Pres-G,Pres-G,SurveyUSA,325,10/18/2004,615.0,Democrat,38.0,Republican,60.0,,-22.0,11/2/2004,42.53,56.8,-14.27,7.73,-7.73,1.0,,
2028,5382029,2004_Pres-G_SD,2004,SD,Pres-G,Pres-G,McLaughlin & Associates,203,10/23/2004,400.0,Democrat,33.0,Republican,55.0,2.0,-22.0,11/2/2004,38.44,59.91,-21.47,0.53,-0.53,1.0,for NRSC,
2115,5382116,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Temple University,336,10/25/2004,1488.0,Democrat,29.0,Republican,51.0,,-22.0,11/2/2004,41.99,52.62,-10.63,11.37,-11.37,1.0,,
2208,5382209,2004_Pres-G_TX,2004,TX,Pres-G,Pres-G,SurveyUSA,325,10/27/2004,602.0,Democrat,37.0,Republican,59.0,,-22.0,11/2/2004,38.22,61.09,-22.87,0.87,0.87,1.0,,
2359,5382361,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Strategic Vision LLC,320,10/30/2004,801.0,Democrat,33.0,Republican,55.0,,-22.0,11/2/2004,41.99,52.62,-10.63,11.37,-11.37,1.0,,
2451,5382454,2006_House-G_NE-1,2006,NE-1,House-G,House-G,Public Opinion Strategies,260,10/18/2006,350.0,Democrat,36.0,Republican,58.0,,-22.0,11/7/2006,41.64,58.36,-16.72,5.28,-5.28,1.0,,R
2762,5382769,2006_Gov-G_CT,2006,CT,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2006,500.0,Democrat,35.0,Republican,57.0,,-22.0,11/7/2006,35.5,63.2,-27.7,5.7,5.7,1.0,,
2825,5382832,2006_Gov-G_CT,2006,CT,Gov-G,Gov-G,Research 2000,281,10/30/2006,600.0,Democrat,36.0,Republican,58.0,,-22.0,11/7/2006,35.5,63.2,-27.7,5.7,5.7,1.0,,
2835,5382842,2006_House-G_OK-5,2006,OK-5,House-G,House-G,SurveyUSA,325,10/30/2006,430.0,Democrat,37.0,Republican,59.0,,-22.0,11/7/2006,37.3,60.38,-23.08,1.08,1.08,1.0,,
3153,5383159,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Research 2000,281,1/15/2008,500.0,Obama,28.0,Clinton,50.0,13.0,-22.0,1/29/2008,32.9,49.8,-16.9,5.100000000000001,,1.0,,
3212,5383218,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Mason-Dixon Polling & Research Inc.,197,1/22/2008,400.0,Obama,25.0,Clinton,47.0,16.0,-22.0,1/29/2008,32.9,49.8,-16.9,5.100000000000001,,1.0,,
3272,5383278,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/27/2008,474.0,Obama,25.0,Clinton,47.0,16.0,-22.0,1/29/2008,32.9,49.8,-16.9,5.100000000000001,,1.0,,
3381,5383387,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,Public Policy Polling,263,2/2/2008,1251.0,Obama,34.0,Clinton,56.0,,-22.0,2/5/2008,40.5,53.8,-13.3,8.700000000000001,,1.0,,
3429,5383435,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,American Research Group,9,2/4/2008,600.0,Obama,37.0,Clinton,59.0,,-22.0,2/5/2008,40.5,53.8,-13.3,8.700000000000001,,1.0,,
4009,5384017,2008_House-G_IA-4,2008,IA-4,House-G,House-G,Tarrance Group,333,10/22/2008,300.0,Democrat,34.0,Republican,56.0,,-22.0,11/4/2008,39.43,60.57,-21.14,0.86,-0.86,1.0,,R
4035,5384043,2008_Sen-G_KS,2008,KS,Sen-G,Sen-G,SurveyUSA,325,10/22/2008,613.0,Democrat,35.0,Republican,57.0,,-22.0,11/4/2008,36.46,60.06,-23.6,1.6,1.6,1.0,,
4038,5384046,2008_Sen-G_TN,2008,TN,Sen-G,Sen-G,Research 2000,281,10/22/2008,600.0,Democrat,37.0,Republican,59.0,,-22.0,11/4/2008,31.64,65.14,-33.5,11.5,11.5,1.0,,
4784,5384793,2010_Sen-G_UT,2010,UT,Sen-G,Sen-G,Dan Jones & Associates,70,10/13/2010,600.0,Democrat,31.0,Republican,53.0,,-22.0,11/2/2010,32.77,61.56,-28.79,6.79,6.79,1.0,,
5051,5385061,2010_Gov-G_ID,2010,ID,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/21/2010,625.0,Democrat,30.0,Republican,52.0,,-22.0,11/2/2010,32.85,59.11,-26.26,4.26,4.26,1.0,,
5136,5385146,2010_Sen-G_IN,2010,IN,Sen-G,Sen-G,SurveyUSA,325,10/23/2010,1600.0,Democrat,32.0,Republican,54.0,,-22.0,11/2/2010,40.0,54.58,-14.58,7.42,-7.42,1.0,,
6191,5386195,2012_Pres-G_NE,2012,NE,Pres-G,Pres-G,Gravis Marketing,124,10/28/2012,1168.0,Democrat,39.0,Republican,61.0,,-22.0,11/6/2012,38.03,59.8,-21.77,0.23,-0.23,1.0,,
6473,5386478,2012_Pres-G_NE,2012,NE,Pres-G,Pres-G,TCJ Research,327,11/3/2012,1000.0,Democrat,38.1,Republican,60.1,,-22.0,11/6/2012,38.03,59.8,-21.77,0.23,-0.23,1.0,,
6643,15380031,2014_House-G_AR-1,2014,AR-1,House-G,House-G,Hendrix College,138,10/16/2014,437.0,Democrat,30.0,Republican,52.0,4.0,-22.0,11/4/2014,32.38,63.25,-30.87,8.870000000000001,8.870000000000001,1.0,,
6700,82444,2014_House-G_PA-3,2014,PA-3,House-G,House-G,Mercyhurst University,422,10/18/2014,503.0,Democrat,30.0,Republican,52.0,,-22.0,11/4/2014,39.37,60.63,-21.26,0.74,-0.74,1.0,newly added in 2019 update,
6811,15380547,2014_Sen-G_MS,2014,MS,Sen-G,Sen-G,YouGov,391,10/20/2014,654.0,Democrat,28.0,Republican,50.0,,-22.0,11/4/2014,37.89,59.9,-22.01,0.01,0.01,1.0,,
6825,15380561,2014_Sen-G_TN,2014,TN,Sen-G,Sen-G,YouGov,391,10/20/2014,974.0,Democrat,33.0,Republican,55.0,,-22.0,11/4/2014,31.87,61.87,-30.0,8.0,8.0,1.0,,
6826,15380562,2014_Sen-G_TX,2014,TX,Sen-G,Sen-G,YouGov,391,10/20/2014,3987.0,Democrat,35.0,Republican,57.0,,-22.0,11/4/2014,34.36,61.56,-27.2,5.2,5.2,1.0,,
6828,15380564,2014_Sen-G_WV,2014,WV,Sen-G,Sen-G,YouGov,391,10/20/2014,877.0,Democrat,34.0,Republican,56.0,,-22.0,11/4/2014,34.46,62.12,-27.66,5.66,5.66,1.0,,
7666,73855,2016_Sen-G_GA,2016,GA,Sen-G,Sen-G,Google Surveys,122,10/19/2016,439.0,Democrat,36.0,Republican,58.0,,-22.0,11/8/2016,41.03,54.78,-13.75,8.25,-8.25,1.0,,
7956,74973,2016_Pres-G_ND,2016,ND,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,279.0,Democrat,31.0,Republican,53.0,12.0,-22.0,11/8/2016,27.23,62.96,-35.73,13.73,13.73,1.0,,
8345,76576,2016_Pres-G_MT,2016,MT,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,449.0,Democrat,30.0,Republican,52.0,11.0,-22.0,11/8/2016,35.41,55.65,-20.23,1.77,-1.77,1.0,,
8406,76530,2016_Sen-G_KS,2016,KS,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1311.0,Democrat,37.0,Republican,59.0,,-22.0,11/8/2016,32.24,62.18,-29.94,7.94,7.94,1.0,,
8897,91169,2018_House-G_ND-1,2018,ND-1,House-G,House-G,Fox News/Beacon Research/Shaw & Co. Research,103,10/29/2018,789.0,Democrat,33.0,Republican,55.0,,-22.0,11/6/2018,35.57,60.2,-24.63,2.63,2.63,1.0,,
2697,5382702,2006_Sen-G_NV,2006,NV,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/25/2006,485.0,Democrat,36.8,Republican,58.3,,-21.5,11/7/2006,40.99,55.36,-14.37,7.13,-7.13,1.0,,
6610,112333,2014_Gov-G_AL,2014,AL,Gov-G,Gov-G,Cygnal,67,10/14/2014,807.0,Democrat,35.7,Republican,57.0,,-21.3,11/4/2014,36.24,63.56,-27.32,6.02,6.02,1.0,newly added in 2019 update,
187,5380187,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,Richard Day Research Inc.,287,10/27/1998,712.0,Democrat,35.0,Republican,56.0,,-21.0,11/3/1998,47.5,51.0,-3.5,17.5,-17.5,1.0,,
736,5380735,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/27/2000,600.0,Democrat,33.0,Republican,54.0,,-21.0,11/7/2000,35.87,59.9,-24.03,3.03,3.03,1.0,"previously listed as Zogby Analytics, telephone",
754,5380753,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Millersville University,210,10/28/2000,550.0,Democrat,27.0,Republican,48.0,,-21.0,11/7/2000,45.51,52.42,-6.91,14.09,-14.09,1.0,,
910,5380909,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Decision Forecasting,77,11/1/2000,1032.0,Democrat,34.0,Republican,55.0,,-21.0,11/7/2000,45.51,52.42,-6.91,14.09,-14.09,1.0,,
1143,5381142,2002_House-G_NH-2,2002,NH-2,House-G,House-G,American Research Group,9,10/15/2002,300.0,Democrat,33.0,Republican,54.0,,-21.0,11/5/2002,40.86,56.81,-15.95,5.05,-5.05,1.0,,
1255,5381253,2002_House-G_WV-2,2002,WV-2,House-G,House-G,RMS Research,273,10/22/2002,336.0,Democrat,32.0,Republican,53.0,,-21.0,11/5/2002,39.96,60.04,-20.08,0.92,-0.92,1.0,,
1324,5381322,2002_House-G_NE-2,2002,NE-2,House-G,House-G,Midwest Survey and Research,209,10/26/2002,196.0,Democrat,33.0,Republican,54.0,,-21.0,11/5/2002,32.98,63.32,-30.34,9.34,9.34,1.0,,
1400,5381398,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,Marist College,183,10/29/2002,432.0,Democrat,27.0,Republican,48.0,19.0,-21.0,11/5/2002,33.5,49.4,-15.9,5.100000000000001,-5.100000000000001,1.0,,
1509,5381510,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,Marist College,183,11/2/2002,475.0,Democrat,27.0,Republican,48.0,19.0,-21.0,11/5/2002,33.5,49.4,-15.9,5.100000000000001,-5.100000000000001,1.0,,
1722,5381723,2004_Pres-G_GA,2004,GA,Pres-G,Pres-G,Strategic Vision LLC,320,10/13/2004,801.0,Democrat,37.0,Republican,58.0,2.0,-21.0,11/2/2004,41.37,57.97,-16.6,4.4,-4.4,1.0,,
1933,5381934,2004_Pres-G_MT,2004,MT,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/19/2004,625.0,Democrat,36.0,Republican,57.0,1.0,-21.0,11/2/2004,38.56,59.07,-20.51,0.49,-0.49,1.0,,
2188,5382189,2004_House-G_KY-3,2004,KY-3,House-G,House-G,SurveyUSA,325,10/27/2004,638.0,Democrat,37.0,Republican,58.0,,-21.0,11/2/2004,37.8,60.26,-22.46,1.46,1.46,1.0,,
2279,5382281,2004_Pres-G_KY,2004,KY,Pres-G,Pres-G,SurveyUSA,325,10/29/2004,636.0,Democrat,38.0,Republican,59.0,,-21.0,11/2/2004,39.69,59.55,-19.86,1.14,-1.14,1.0,,
2304,5382306,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/29/2004,600.0,Democrat,32.0,Republican,53.0,,-21.0,11/2/2004,41.99,52.62,-10.63,10.37,-10.37,1.0,"previously listed as Zogby Analytics, telephone",
2433,5382436,2006_House-G_FL-9,2006,FL-9,House-G,House-G,SurveyUSA,325,10/17/2006,425.0,Democrat,36.0,Republican,57.0,,-21.0,11/7/2006,44.08,55.91,-11.83,9.17,-9.17,1.0,,
3131,5383137,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Quinnipiac University,267,1/11/2008,421.0,Obama,31.0,Clinton,52.0,9.0,-21.0,1/29/2008,32.9,49.8,-16.9,4.1,,1.0,,
3174,5383180,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/17/2008,596.0,Obama,30.0,Clinton,51.0,10.0,-21.0,2/5/2008,40.3,57.4,-17.1,3.9,,1.0,,
3187,5383193,2008_Pres-D_AZ,2008,AZ,Pres-P,Pres-D,Arizona State University,15,1/19/2008,366.0,Obama,24.0,Clinton,45.0,9.0,-21.0,2/5/2008,42.4,50.4,-8.0,13.0,,1.0,,
3193,5383199,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Zogby Interactive/JZ Analytics,395,1/20/2008,425.0,Obama,26.0,Clinton,47.0,9.0,-21.0,2/5/2008,40.3,57.4,-17.1,3.9,,1.0,"previously listed as Zogby Analytics, telephone",
3233,5383239,2008_Pres-R_MA,2008,MA,Pres-P,Pres-R,SurveyUSA,325,1/23/2008,262.0,McCain,29.0,Romney,50.0,6.0,-21.0,2/5/2008,41.0,51.3,-10.3,10.7,,1.0,,
3414,5383420,2008_Pres-R_MA,2008,MA,Pres-P,Pres-R,SurveyUSA,325,2/3/2008,275.0,McCain,37.0,Romney,58.0,3.0,-21.0,2/5/2008,41.0,51.3,-10.3,10.7,,1.0,,
3745,5383760,2008_Sen-GS_WY,2008,WY,Sen-G,Sen-GS,Research 2000,281,10/15/2008,500.0,Democrat,36.0,Republican,57.0,,-21.0,11/4/2008,25.86,71.5,-45.64,24.64,24.64,1.0,,
3747,5383752,2008_Sen-G_ME,2008,ME,Sen-G,Sen-G,Pan Atlantic Research,249,10/15/2008,400.0,Democrat,36.0,Republican,57.0,,-21.0,11/4/2008,38.58,61.33,-22.75,1.75,1.75,1.0,previously listed as Pan Atlantic SMS Group,
3846,5383853,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,Public Policy Polling,263,10/19/2008,1411.0,Democrat,36.0,Republican,57.0,,-21.0,11/4/2008,40.1,57.8,-17.7,3.3,-3.3,1.0,,
3886,5383893,2008_Pres-G_WY,2008,WY,Pres-G,Pres-G,SurveyUSA,325,10/19/2008,604.0,Democrat,37.0,Republican,58.0,,-21.0,11/4/2008,31.31,62.33,-31.02,10.02,10.02,1.0,,
4302,5384310,2008_House-G_KY-4,2008,KY-4,House-G,House-G,SurveyUSA,325,10/27/2008,591.0,Democrat,37.0,Republican,58.0,,-21.0,11/4/2008,36.97,63.03,-26.06,5.06,5.06,1.0,,
4355,5384363,2008_Pres-G_KS,2008,KS,Pres-G,Pres-G,SurveyUSA,325,10/28/2008,626.0,Democrat,37.0,Republican,58.0,,-21.0,11/4/2008,41.65,56.61,-14.96,6.04,-6.04,1.0,,
4829,5384839,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Quinnipiac University,267,10/15/2010,1188.0,Democrat,34.0,Republican,55.0,,-21.0,11/2/2010,39.4,56.85,-17.45,3.55,-3.55,1.0,,
4894,5384904,2010_Sen-G_AR,2010,AR,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/17/2010,625.0,Democrat,34.0,Republican,55.0,,-21.0,11/2/2010,36.95,57.9,-20.95,0.05,-0.05,1.0,,
4982,5384990,2010_Sen-G_GA,2010,GA,Sen-G,Sen-G,Landmark Communications,166,10/19/2010,3277.0,Democrat,35.0,Republican,56.0,,-21.0,11/2/2010,39.0,58.31,-19.31,1.69,-1.69,1.0,,
5182,5385193,2010_Sen-G_AR,2010,AR,Sen-G,Sen-G,TCJ Research,327,10/24/2010,1000.0,Democrat,37.0,Republican,58.0,,-21.0,11/2/2010,36.95,57.9,-20.95,0.05,-0.05,1.0,,
5415,5385426,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/29/2010,930.0,Democrat,39.0,Republican,60.0,,-21.0,11/2/2010,39.4,56.85,-17.45,3.55,-3.55,1.0,,
6448,5386452,2012_Sen-G_TX,2012,TX,Sen-G,Sen-G,YouGov,391,11/2/2012,1563.0,Democrat,36.0,Republican,57.0,,-21.0,11/6/2012,40.62,56.46,-15.84,5.16,-5.16,1.0,,
6753,15380135,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Monmouth University,215,10/20/2014,423.0,Democrat,37.0,Republican,58.0,,-21.0,11/4/2014,37.27,58.99,-21.72,0.72,0.72,1.0,,
6882,15380618,2014_House-G_SD-1,2014,SD-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/22/2014,800.0,Democrat,35.0,Republican,56.0,,-21.0,11/4/2014,33.47,66.53,-33.06,12.06,12.06,1.0,,
6895,15380631,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Loras College,171,10/23/2014,1121.0,Democrat,34.0,Republican,55.0,,-21.0,11/4/2014,37.27,58.99,-21.72,0.72,0.72,1.0,,
7682,74089,2016_Sen-G_SD,2016,SD,Sen-G,Sen-G,Remington Research Group,279,10/20/2016,1115.0,Democrat,36.0,Republican,57.0,,-21.0,11/8/2016,28.17,71.83,-43.66,22.66,22.66,1.0,,
8034,77141,2016_House-G_NY-1,2016,NY-1,House-G,House-G,Siena College,305,10/29/2016,607.0,Democrat,36.0,Republican,57.0,,-21.0,11/8/2016,41.77,58.2,-16.43,4.57,-4.57,1.0,,
8202,75972,2016_Sen-G_OH,2016,OH,Sen-G,Sen-G,Columbus Dispatch,57,11/1/2016,1151.0,Democrat,37.0,Republican,58.0,,-21.0,11/8/2016,37.16,58.03,-20.87,0.13,-0.13,1.0,,
8368,76591,2016_Pres-G_SD,2016,SD,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,459.0,Democrat,32.0,Republican,53.0,11.0,-21.0,11/8/2016,31.74,61.53,-29.79,8.790000000000001,8.790000000000001,1.0,,
8426,76544,2016_Sen-G_SC,2016,SC,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1698.0,Democrat,38.0,Republican,59.0,,-21.0,11/8/2016,36.93,60.57,-23.64,2.64,2.64,1.0,,
8598,90601,2018_House-G_ND-1,2018,ND-1,House-G,House-G,Strategic Research Associates,462,10/16/2018,650.0,Democrat,35.0,Republican,56.0,,-21.0,11/6/2018,35.57,60.2,-24.63,3.63,3.63,1.0,,
8740,91074,2018_House-G_PA-9,2018,PA-9,House-G,House-G,Susquehanna Polling & Research Inc.,326,10/24/2018,271.0,Democrat,36.0,Republican,57.0,,-21.0,11/6/2018,40.25,59.75,-19.49,1.51,-1.51,1.0,,
8798,91140,2018_House-G_PA-13,2018,PA-13,House-G,House-G,Susquehanna Polling & Research Inc.,326,10/26/2018,303.0,Democrat,36.0,Republican,57.0,,-21.0,11/6/2018,29.51,70.49,-40.98,19.98,19.98,1.0,,
9068,91495,2018_House-G_NV-2,2018,NV-2,House-G,House-G,Emerson College,88,11/3/2018,365.0,Democrat,36.9,Republican,57.5,,-20.6,11/6/2018,41.77,58.23,-16.46,4.14,-4.14,1.0,,
8484,76048,2016_Sen-G_OH,2016,OH,Sen-G,Sen-G,Emerson College,88,11/5/2016,900.0,Democrat,28.3,Republican,48.8,,-20.5,11/8/2016,37.16,58.03,-20.87,0.37,0.37,1.0,,
8706,91088,2018_Gov-G_TX,2018,TX,Gov-G,Gov-G,University of Texas at Tyler,458,10/22/2018,1033.0,Democrat,32.2,Republican,52.6,,-20.4,11/6/2018,42.51,55.81,-13.3,7.100000000000001,-7.100000000000001,1.0,among registered voters,
8188,75478,2016_Pres-G_UT,2016,UT,Pres-G,Pres-G,Emerson College,88,11/1/2016,1000.0,Democrat,19.6,Republican,39.8,27.6,-20.2,11/8/2016,27.17,45.05,-17.89,2.31,-2.31,1.0,,
7137,15380854,2014_Sen-G_ME,2014,ME,Sen-G,Sen-G,Maine People's Resource Center,180,11/1/2014,906.0,Democrat,37.3,Republican,57.4,,-20.1,11/4/2014,31.5,68.46000000000001,-36.96,16.86,16.86,1.0,,
13,5380011,1998_Gov-G_NE,1998,NE,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/14/1998,828.0,Democrat,34.0,Republican,54.0,,-20.0,11/3/1998,46.0,53.9,-7.9,12.1,-12.1,1.0,,
59,5380058,1998_Gov-G_AZ,1998,AZ,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,732.0,Democrat,35.0,Republican,55.0,,-20.0,11/3/1998,35.5,61.0,-25.5,5.5,5.5,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
67,5380066,1998_Gov-G_MA,1998,MA,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,907.0,Democrat,36.0,Republican,56.0,,-20.0,11/3/1998,47.4,50.8,-3.4,16.6,-16.6,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
474,5380472,2000_Pres-G_AL,2000,AL,Pres-G,Pres-G,University of South Alabama,361,10/18/2000,442.0,Democrat,33.0,Republican,53.0,,-20.0,11/7/2000,41.59,56.47,-14.88,5.12,-5.12,1.0,,
877,5380876,2000_Pres-G_AL,2000,AL,Pres-G,Pres-G,University of South Alabama,361,11/1/2000,442.0,Democrat,28.0,Republican,48.0,,-20.0,11/7/2000,41.59,56.47,-14.88,5.12,-5.12,1.0,,
953,5380952,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,11/2/2000,644.0,Democrat,36.0,Republican,56.0,,-20.0,11/7/2000,45.51,52.42,-6.91,13.09,-13.09,1.0,,
1269,5381267,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,Becker Institute,26,10/23/2002,401.0,Democrat,32.0,Republican,52.0,,-20.0,11/5/2002,38.2,58.6,-20.4,0.4,0.4,1.0,,
1936,5381937,2004_Pres-G_ND,2004,ND,Pres-G,Pres-G,Minnesota State University Moorhead,211,10/19/2004,623.0,Democrat,35.0,Republican,55.0,1.0,-20.0,11/2/2004,35.5,62.86,-27.36,7.36,7.36,1.0,,
2176,5382176,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Strategic Vision LLC,320,10/26/2004,801.0,Democrat,35.0,Republican,55.0,,-20.0,11/2/2004,41.99,52.62,-10.63,9.37,-9.37,1.0,,
2238,5382240,2004_Pres-G_IN,2004,IN,Pres-G,Pres-G,Selzer & Co.,304,10/28/2004,1002.0,Democrat,37.0,Republican,57.0,1.0,-20.0,11/2/2004,39.26,59.94,-20.68,0.68,0.68,1.0,,
2303,5382305,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Quinnipiac University,267,10/29/2004,909.0,Democrat,33.0,Republican,53.0,7.0,-20.0,11/2/2004,41.99,52.62,-10.63,9.37,-9.37,1.0,,
3257,5383263,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Datamar,75,1/26/2008,508.0,Obama,27.0,Clinton,47.0,14.0,-20.0,1/29/2008,32.9,49.8,-16.9,3.1,,1.0,,
3258,5383264,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Quinnipiac University,267,1/26/2008,481.0,Obama,30.0,Clinton,50.0,12.0,-20.0,1/29/2008,32.9,49.8,-16.9,3.1,,1.0,,
3273,5383279,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/27/2008,564.0,Obama,29.0,Clinton,49.0,14.0,-20.0,1/29/2008,32.9,49.8,-16.9,3.1,,1.0,,
3380,5383386,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,Opinion Savvy/InsiderAdvantage,243,2/2/2008,485.0,Obama,35.0,Clinton,55.0,,-20.0,2/5/2008,40.5,53.8,-13.3,6.7,,1.0,previously listed as InsiderAdvantage,
3605,5383612,2008_Pres-D_PA,2008,PA,Pres-P,Pres-D,American Research Group,9,4/12/2008,600.0,Obama,37.0,Clinton,57.0,,-20.0,4/22/2008,45.4,54.6,-9.2,10.8,,1.0,,
3764,5383771,2008_Pres-G_AL,2008,AL,Pres-G,Pres-G,Capital Survey Research Center,44,10/16/2008,606.0,Democrat,34.0,Republican,54.0,,-20.0,11/4/2008,38.74,60.32,-21.58,1.58,1.58,1.0,,
4215,5384221,2008_Sen-G_ME,2008,ME,Sen-G,Sen-G,YouGov,391,10/25/2008,486.0,Democrat,35.0,Republican,55.0,,-20.0,11/4/2008,38.58,61.33,-22.75,2.75,2.75,1.0,,
4469,5384478,2008_Sen-G_OK,2008,OK,Sen-G,Sen-G,SurveyUSA,325,10/29/2008,594.0,Democrat,36.0,Republican,56.0,,-20.0,11/4/2008,39.18,56.68,-17.5,2.5,-2.5,1.0,,
4879,5384889,2010_Gov-G_MI,2010,MI,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/17/2010,500.0,Democrat,34.0,Republican,54.0,,-20.0,11/2/2010,39.9,58.11,-18.21,1.79,-1.79,1.0,,
5363,5385376,2010_Sen-G_AZ,2010,AZ,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2010,500.0,Democrat,32.0,Republican,52.0,,-20.0,11/2/2010,34.55,58.69,-24.14,4.14,4.14,1.0,,
5388,5385401,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,TCJ Research,327,10/29/2010,1000.0,Democrat,39.0,Republican,59.0,,-20.0,11/2/2010,41.61,53.36,-11.75,8.25,-8.25,1.0,,
6601,5386606,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Monmouth University,215,11/1/2013,1436.0,Democrat,37.0,Republican,57.0,,-20.0,11/5/2013,38.15,60.24,-22.09,2.09,2.09,1.0,aka Monmouth,
6671,15380057,2014_Sen-G_SC,2014,SC,Sen-G,Sen-G,Susquehanna Polling & Research Inc.,326,10/17/2014,917.0,Democrat,29.0,Republican,49.0,10.0,-20.0,11/4/2014,38.78,54.27,-15.49,4.51,-4.51,1.0,,
6687,112357,2014_Gov-G_SC,2014,SC,Gov-G,Gov-G,Susquehanna Polling & Research Inc.,326,10/18/2014,917.0,Democrat,31.0,Republican,51.0,11.0,-20.0,11/4/2014,41.42,55.9,-14.48,5.52,-5.52,1.0,newly added in 2019 update,
6766,15380148,2014_Gov-G_NE,2014,NE,Gov-G,Gov-G,YouGov,391,10/20/2014,681.0,Democrat,35.0,Republican,55.0,,-20.0,11/4/2014,39.23,57.15,-17.92,2.08,-2.08,1.0,,
6924,15380659,2014_Gov-G_SD,2014,SD,Gov-G,Gov-G,SurveyUSA,325,10/24/2014,611.0,Democrat,34.0,Republican,54.0,5.0,-20.0,11/4/2014,25.43,70.47,-45.04,25.04,25.04,1.0,,
7391,15381106,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Marketing Resource Group (MRG),193,2/25/2016,218.0,Sanders,36.0,Clinton,56.0,,-20.0,3/8/2016,49.68,48.26,1.42,21.42,,0.0,,
7923,74939,2016_Pres-G_AL,2016,AL,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,485.0,Democrat,35.0,Republican,55.0,5.0,-20.0,11/8/2016,34.36,62.08,-27.73,7.73,7.73,1.0,,
7957,74966,2016_Pres-G_NE,2016,NE,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,412.0,Democrat,32.0,Republican,52.0,10.0,-20.0,11/8/2016,33.7,58.75,-25.05,5.05,5.05,1.0,,
8310,77179,2016_Gov-G_UT,2016,UT,Gov-G,Gov-G,SurveyMonkey,324,11/4/2016,1479.0,Democrat,38.0,Republican,58.0,,-20.0,11/8/2016,28.74,66.74,-38.0,18.0,18.0,1.0,,
8700,91081,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Ipsos,154,10/22/2018,799.0,Democrat,37.0,Republican,57.0,,-20.0,11/6/2018,41.84,56.0,-14.16,5.84,-5.84,1.0,,
8978,91358,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Harris Insights & Analytics,133,11/1/2018,600.0,Democrat,36.5,Republican,56.4,,-19.9,11/6/2018,41.84,56.0,-14.16,5.74,-5.74,1.0,,
7718,75258,2016_Pres-G_AR,2016,AR,Pres-G,Pres-G,University of Arkansas,345,10/22/2016,585.0,Democrat,31.3,Republican,51.1,,-19.8,11/8/2016,33.65,60.57,-26.92,7.12,7.12,1.0,,
8807,90926,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,HighGround Inc.,416,10/27/2018,400.0,Democrat,35.3,Republican,54.8,3.5,-19.5,11/6/2018,41.84,56.0,-14.16,5.34,-5.34,1.0,,
250,5380249,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,847.0,Democrat,39.0,Republican,58.0,,-19.0,11/3/1998,47.44,50.35,-2.91,16.09,-16.09,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
255,5380254,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,2149.0,Democrat,39.0,Republican,58.0,,-19.0,11/3/1998,43.53,56.46,-12.93,6.07,-6.07,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
483,5380481,2000_Sen-G_MI,2000,MI,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/18/2000,626.0,Democrat,34.0,Republican,53.0,,-19.0,11/7/2000,49.47,47.86,1.61,20.61,-20.61,0.0,,
737,5380736,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/27/2000,600.0,Democrat,34.0,Republican,53.0,2.0,-19.0,11/7/2000,45.51,52.42,-6.91,12.09,-12.09,1.0,"previously listed as Zogby Analytics, telephone",
797,5380796,2000_Pres-G_IN,2000,IN,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/30/2000,723.0,Democrat,33.0,Republican,52.0,,-19.0,11/7/2000,41.01,56.65,-15.64,3.36,-3.36,1.0,,
909,5380908,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,SurveyUSA,325,11/1/2000,500.0,Democrat,37.0,Republican,56.0,,-19.0,11/7/2000,35.87,59.9,-24.03,5.03,5.03,1.0,,
952,5380951,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,11/2/2000,625.0,Democrat,36.0,Republican,55.0,,-19.0,11/7/2000,45.51,52.42,-6.91,12.09,-12.09,1.0,,
994,5380993,2000_Pres-G_NE,2000,NE,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,1481.0,Democrat,38.0,Republican,57.0,4.0,-19.0,11/7/2000,33.25,62.25,-29.0,10.0,10.0,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1142,5381141,2002_House-G_NH-1,2002,NH-1,House-G,House-G,American Research Group,9,10/15/2002,300.0,Democrat,35.0,Republican,54.0,,-19.0,11/5/2002,38.48,58.11,-19.63,0.63,0.63,1.0,,
1169,5381168,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,Siena College,305,10/17/2002,1210.0,Democrat,25.0,Republican,44.0,12.0,-19.0,11/5/2002,33.5,49.4,-15.9,3.1,-3.1,1.0,,
1222,5381220,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,American Research Group,9,10/21/2002,600.0,Democrat,33.0,Republican,52.0,,-19.0,11/5/2002,38.2,58.6,-20.4,1.4,1.4,1.0,,
1226,5381224,2002_House-G_NH-2,2002,NH-2,House-G,House-G,American Research Group,9,10/21/2002,300.0,Democrat,35.0,Republican,54.0,,-19.0,11/5/2002,40.86,56.81,-15.95,3.05,-3.05,1.0,,
1321,5381319,2002_Gov-G_SD,2002,SD,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/26/2002,805.0,Democrat,36.0,Republican,55.0,,-19.0,11/5/2002,41.9,56.8,-14.9,4.1,-4.1,1.0,,
1326,5381324,2002_House-G_NH-2,2002,NH-2,House-G,House-G,Franklin Pierce University,107,10/26/2002,468.0,Democrat,33.0,Republican,52.0,,-19.0,11/5/2002,40.86,56.81,-15.95,3.05,-3.05,1.0,,
1334,5381333,2002_Sen-G_ME,2002,ME,Sen-G,Sen-G,Pan Atlantic Research,249,10/26/2002,500.0,Democrat,36.0,Republican,55.0,,-19.0,11/5/2002,41.56,58.44,-16.88,2.12,-2.12,1.0,previously listed as Pan Atlantic SMS Group,
1360,5381358,2002_Sen-G_OR,2002,OR,Sen-G,Sen-G,DHM Research,76,10/27/2002,608.0,Democrat,36.0,Republican,55.0,,-19.0,11/5/2002,39.61,56.21,-16.6,2.4,-2.4,1.0,"previously listed as Davis, Hibbitts & Midghall Inc.",
1911,5381911,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Strategic Vision LLC,320,10/18/2004,801.0,Democrat,35.0,Republican,54.0,4.0,-19.0,11/2/2004,41.99,52.62,-10.63,8.370000000000001,-8.370000000000001,1.0,,
1968,5381969,2004_Pres-G_SD,2004,SD,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/20/2004,800.0,Democrat,36.0,Republican,55.0,,-19.0,11/2/2004,38.44,59.91,-21.47,2.47,2.47,1.0,,
2177,5382177,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,West Chester University,377,10/26/2004,684.0,Democrat,34.0,Republican,53.0,,-19.0,11/2/2004,41.99,52.62,-10.63,8.370000000000001,-8.370000000000001,1.0,,
2239,5382241,2004_Pres-G_IN,2004,IN,Pres-G,Pres-G,SurveyUSA,325,10/28/2004,589.0,Democrat,39.0,Republican,58.0,,-19.0,11/2/2004,39.26,59.94,-20.68,1.68,1.68,1.0,,
2355,5382357,2004_Sen-G_MO,2004,MO,Sen-G,Sen-G,SurveyUSA,325,10/30/2004,690.0,Democrat,38.0,Republican,57.0,,-19.0,11/2/2004,42.8,56.09,-13.29,5.71,-5.71,1.0,,
2360,5382362,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,SurveyUSA,325,10/30/2004,758.0,Democrat,35.0,Republican,54.0,,-19.0,11/2/2004,41.99,52.62,-10.63,8.370000000000001,-8.370000000000001,1.0,,
2493,5382496,2006_Gov-G_GA,2006,GA,Gov-G,Gov-G,Strategic Vision LLC,320,10/21/2006,800.0,Democrat,32.0,Republican,51.0,,-19.0,11/7/2006,38.2,57.9,-19.7,0.7000000000000001,0.7000000000000001,1.0,,
3126,5383132,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/10/2008,577.0,Obama,32.0,Clinton,51.0,11.0,-19.0,1/29/2008,32.9,49.8,-16.9,2.1,,1.0,,
3198,5383204,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,"Schroth, Eldon & Associates",302,1/21/2008,600.0,Obama,23.0,Clinton,42.0,12.0,-19.0,1/29/2008,32.9,49.8,-16.9,2.1,,1.0,,
3215,5383221,2008_Pres-R_CO,2008,CO,Pres-P,Pres-R,Mason-Dixon Polling & Research Inc.,197,1/22/2008,400.0,McCain,24.0,Romney,43.0,17.0,-19.0,2/5/2008,18.4,60.1,-41.7,22.7,,1.0,,
3238,5383244,2008_Pres-D_MO,2008,MO,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/24/2008,798.0,Obama,24.0,Clinton,43.0,18.0,-19.0,2/5/2008,49.3,47.9,1.4,20.4,,0.0,,
3259,5383265,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/26/2008,437.0,Obama,25.0,Clinton,44.0,19.0,-19.0,1/29/2008,32.9,49.8,-16.9,2.1,,1.0,,
3403,5383409,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Public Policy Polling,263,2/3/2008,747.0,Obama,32.0,Clinton,51.0,,-19.0,2/5/2008,40.3,57.4,-17.1,1.9,,1.0,,
3728,5383735,2008_Pres-G_AK,2008,AK,Pres-G,Pres-G,Research 2000,281,10/15/2008,600.0,Democrat,38.0,Republican,57.0,,-19.0,11/4/2008,37.89,59.42,-21.53,2.53,2.53,1.0,,
4004,5384012,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,SurveyUSA,325,10/22/2008,631.0,Democrat,35.0,Republican,54.0,7.0,-19.0,11/4/2008,40.1,57.8,-17.7,1.3,-1.3,1.0,,
4161,5384169,2008_Pres-G_NE,2008,NE,Pres-G,Pres-G,YouGov,391,10/25/2008,407.0,Democrat,38.0,Republican,57.0,,-19.0,11/4/2008,41.6,56.53,-14.93,4.07,-4.07,1.0,,
4175,5384183,2008_Pres-G_OK,2008,OK,Pres-G,Pres-G,YouGov,391,10/25/2008,491.0,Democrat,39.0,Republican,58.0,,-19.0,11/4/2008,34.35,65.65,-31.3,12.3,12.3,1.0,,
4222,5384228,2008_Sen-G_NE,2008,NE,Sen-G,Sen-G,YouGov,391,10/25/2008,407.0,Democrat,34.0,Republican,53.0,,-19.0,11/4/2008,40.06,57.52,-17.46,1.54,-1.54,1.0,,
4311,5384319,2008_Pres-G_AK,2008,AK,Pres-G,Pres-G,Dittman Research,79,10/27/2008,489.0,Democrat,37.0,Republican,56.0,,-19.0,11/4/2008,37.89,59.42,-21.53,2.53,2.53,1.0,,
4414,5384423,2008_Pres-G_AK,2008,AK,Pres-G,Pres-G,Research 2000,281,10/29/2008,600.0,Democrat,39.0,Republican,58.0,,-19.0,11/4/2008,37.89,59.42,-21.53,2.53,2.53,1.0,,
4471,5384480,2008_Sen-G_SC,2008,SC,Sen-G,Sen-G,SurveyUSA,325,10/29/2008,654.0,Democrat,39.0,Republican,58.0,,-19.0,11/4/2008,42.25,57.52,-15.27,3.73,-3.73,1.0,,
4656,5384665,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,SurveyUSA,325,10/18/2009,595.0,Democrat,40.0,Republican,59.0,,-19.0,11/3/2009,41.3,58.6,-17.3,1.7,-1.7,1.0,,
4806,5384816,2010_Sen-G_AR,2010,AR,Sen-G,Sen-G,University of Arkansas,345,10/14/2010,566.0,Democrat,35.0,Republican,54.0,,-19.0,11/2/2010,36.95,57.9,-20.95,1.95,1.95,1.0,,
4867,5384875,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,University of Cincinnati (Ohio Poll),346,10/16/2010,839.0,Democrat,39.0,Republican,58.0,,-19.0,11/2/2010,39.4,56.85,-17.45,1.55,-1.55,1.0,,
4880,5384890,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/17/2010,750.0,Democrat,37.0,Republican,56.0,,-19.0,11/2/2010,41.61,53.36,-11.75,7.25,-7.25,1.0,,
4990,5384998,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,ccAdvertising,396,10/19/2010,2060.0,Democrat,35.0,Republican,54.0,,-19.0,11/2/2010,39.4,56.85,-17.45,1.55,-1.55,1.0,,
5007,5385017,2010_Gov-G_SD,2010,SD,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/20/2010,500.0,Democrat,36.0,Republican,55.0,,-19.0,11/2/2010,38.49,61.51,-23.02,4.02,4.02,1.0,,
5016,5385026,2010_House-G_MI-3,2010,MI-3,House-G,House-G,Public Opinion Strategies,260,10/20/2010,400.0,Democrat,30.0,Republican,49.0,,-19.0,11/2/2010,37.5,59.7,-22.2,3.2,3.2,1.0,,R
5059,5385069,2010_Gov-G_SD,2010,SD,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/21/2010,800.0,Democrat,35.0,Republican,54.0,,-19.0,11/2/2010,38.49,61.51,-23.02,4.02,4.02,1.0,,
5362,5385375,2010_Sen-G_AR,2010,AR,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2010,500.0,Democrat,36.0,Republican,55.0,,-19.0,11/2/2010,36.95,57.9,-20.95,1.95,1.95,1.0,,
5372,5385385,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Quinnipiac University,267,10/28/2010,848.0,Democrat,37.0,Republican,56.0,,-19.0,11/2/2010,39.4,56.85,-17.45,1.55,-1.55,1.0,,
6053,5386055,2012_Gov-G_NC,2012,NC,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/25/2012,500.0,Democrat,35.0,Republican,54.0,,-19.0,11/6/2012,43.23,54.62,-11.39,7.61,-7.61,1.0,,
6141,5386145,2012_Pres-G_NE,2012,NE,Pres-G,Pres-G,Pharos Research Group,254,10/27/2012,761.0,Democrat,39.0,Republican,58.0,,-19.0,11/6/2012,38.03,59.8,-21.77,2.77,2.77,1.0,,
6407,5386411,2012_Pres-G_TX,2012,TX,Pres-G,Pres-G,YouGov,391,11/2/2012,1563.0,Democrat,38.0,Republican,57.0,,-19.0,11/6/2012,41.35,57.13,-15.78,3.22,-3.22,1.0,,
6594,5386599,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Fairleigh Dickinson University (PublicMind),92,10/27/2013,570.0,Democrat,40.0,Republican,59.0,,-19.0,11/5/2013,38.15,60.24,-22.09,3.09,3.09,1.0,,
6772,15380154,2014_Gov-G_OH,2014,OH,Gov-G,Gov-G,YouGov,391,10/20/2014,2728.0,Democrat,35.0,Republican,54.0,,-19.0,11/4/2014,33.03,63.64,-30.61,11.61,11.61,1.0,,
6807,15380543,2014_Sen-G_ME,2014,ME,Sen-G,Sen-G,YouGov,391,10/20/2014,1177.0,Democrat,35.0,Republican,54.0,,-19.0,11/4/2014,31.5,68.46000000000001,-36.96,17.96,17.96,1.0,,
6949,15380682,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Quinnipiac University,267,10/25/2014,817.0,Democrat,37.0,Republican,56.0,,-19.0,11/4/2014,37.27,58.99,-21.72,2.72,2.72,1.0,,
6977,15380709,2014_House-G_NJ-2,2014,NJ-2,House-G,House-G,Stockton University,317,10/26/2014,600.0,Democrat,34.0,Republican,53.0,,-19.0,11/4/2014,37.27,61.46,-24.19,5.19,5.19,1.0,previously listed as Stockton College,
7002,15380734,2014_House-G_NY-11,2014,NY-11,House-G,House-G,Siena College,305,10/27/2014,713.0,Democrat,34.0,Republican,53.0,,-19.0,11/4/2014,42.14,54.85,-12.71,6.29,-6.29,1.0,,
7665,73856,2016_Sen-G_FL,2016,FL,Sen-G,Sen-G,Google Surveys,122,10/19/2016,500.0,Democrat,38.0,Republican,57.0,,-19.0,11/8/2016,44.31,51.98,-7.67,11.33,-11.33,1.0,,
7791,74508,2016_Pres-G_ID,2016,ID,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2016,750.0,Democrat,29.0,Republican,48.0,10.0,-19.0,11/8/2016,27.48,59.25,-31.76,12.76,12.76,1.0,,
7828,74922,2016_Sen-G_SD,2016,SD,Sen-G,Sen-G,Nielson Brothers Polling,231,10/25/2016,600.0,Democrat,35.0,Republican,54.0,,-19.0,11/8/2016,28.17,71.83,-43.66,24.66,24.66,1.0,,
8316,76550,2016_Pres-G_AL,2016,AL,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,1131.0,Democrat,36.0,Republican,55.0,6.0,-19.0,11/8/2016,34.36,62.08,-27.73,8.73,8.73,1.0,,
8335,76567,2016_Pres-G_KY,2016,KY,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,1315.0,Democrat,35.0,Republican,54.0,6.0,-19.0,11/8/2016,32.68,62.52,-29.84,10.84,10.84,1.0,,
8391,76516,2016_Sen-G_AL,2016,AL,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1131.0,Democrat,38.0,Republican,57.0,,-19.0,11/8/2016,35.87,63.96,-28.09,9.09,9.09,1.0,,
8403,76526,2016_Sen-G_ID,2016,ID,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,612.0,Democrat,39.0,Republican,58.0,,-19.0,11/8/2016,27.73,66.13,-38.41,19.41,19.41,1.0,,
8636,90846,2018_Gov-G_TX,2018,TX,Gov-G,Gov-G,YouGov,391,10/18/2018,927.0,Democrat,37.0,Republican,56.0,3.0,-19.0,11/6/2018,42.51,55.81,-13.3,5.7,-5.7,1.0,,
2702,5382707,2006_Sen-G_TX,2006,TX,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/25/2006,1081.0,Democrat,35.9,Republican,54.8,,-18.9,11/7/2006,36.04,61.69,-25.65,6.75,6.75,1.0,,
6845,112351,2014_Gov-G_NM,2014,NM,Gov-G,Gov-G,BWD Global,527,10/21/2014,1077.0,Democrat,37.4,Republican,56.2,,-18.8,11/4/2014,42.78,57.22,-14.44,4.36,-4.36,1.0,newly added in 2019 update,
1485,5381484,2002_Gov-G_OH,2002,OH,Gov-G,Gov-G,University of Cincinnati (Ohio Poll),346,11/1/2002,666.0,Democrat,39.3,Republican,58.0,2.7,-18.7,11/5/2002,38.3,57.7,-19.4,0.7000000000000001,0.7000000000000001,1.0,,
8990,91425,2018_House-G_OH-7,2018,OH-7,House-G,House-G,Optimus,245,11/1/2018,800.0,Democrat,36.34,Republican,54.59,,-18.25,11/6/2018,41.26,58.74,-17.49,0.76,-0.76,1.0,,
65,5380064,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,1209.0,Democrat,37.0,Republican,55.0,,-18.0,11/3/1998,47.5,51.0,-3.5,14.5,-14.5,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
81,5380080,1998_Sen-G_CO,1998,CO,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,614.0,Democrat,37.0,Republican,55.0,,-18.0,11/3/1998,35.01,62.47,-27.46,9.46,9.46,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
91,5380090,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1793.0,Democrat,37.0,Republican,55.0,,-18.0,11/3/1998,43.53,56.46,-12.93,5.07,-5.07,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
174,5380173,1998_Sen-G_GA,1998,GA,Sen-G,Sen-G,Marketing Workshop,194,10/26/1998,709.0,Democrat,35.0,Republican,53.0,,-18.0,11/3/1998,45.15,52.37,-7.22,10.78,-10.78,1.0,,
179,5380178,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,815.0,Democrat,37.0,Republican,55.0,,-18.0,11/3/1998,43.53,56.46,-12.93,5.07,-5.07,1.0,,
249,5380248,1998_Sen-G_GA,1998,GA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,1408.0,Democrat,38.0,Republican,56.0,,-18.0,11/3/1998,45.15,52.37,-7.22,10.78,-10.78,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
491,5380489,2000_Pres-G_AL,2000,AL,Pres-G,Pres-G,Capital Survey Research Center,44,10/19/2000,580.0,Democrat,37.0,Republican,55.0,,-18.0,11/7/2000,41.59,56.47,-14.88,3.12,-3.12,1.0,,
529,5380527,2000_House-G_WA-8,2000,WA-8,House-G,House-G,SurveyUSA,325,10/21/2000,500.0,Democrat,40.0,Republican,58.0,,-18.0,11/7/2000,35.64,62.23,-26.59,8.59,8.59,1.0,,
602,5380601,2000_Pres-G_SD,2000,SD,Pres-G,Pres-G,Jim Meader (KELOLAND-TV),159,10/23/2000,506.0,Democrat,33.0,Republican,51.0,,-18.0,11/7/2000,37.56,60.3,-22.74,4.74,4.74,1.0,,
613,5380612,2000_Gov-G_UT,2000,UT,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2000,918.0,Democrat,37.0,Republican,55.0,,-18.0,11/7/2000,42.7,55.8,-13.1,4.9,-4.9,1.0,,
786,5380785,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/29/2000,967.0,Democrat,36.0,Republican,54.0,,-18.0,11/7/2000,45.51,52.42,-6.91,11.09,-11.09,1.0,,
791,5380790,2000_House-G_OH-1,2000,OH-1,House-G,House-G,SurveyUSA,325,10/30/2000,500.0,Democrat,40.0,Republican,58.0,,-18.0,11/7/2000,44.61,52.97,-8.36,9.64,-9.64,1.0,,
883,5380882,2000_Pres-G_KY,2000,KY,Pres-G,Pres-G,SurveyUSA,325,11/1/2000,500.0,Democrat,40.0,Republican,58.0,,-18.0,11/7/2000,41.37,56.5,-15.13,2.87,-2.87,1.0,,
1013,5381012,2000_Pres-G_TX,2000,TX,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,17936.0,Democrat,39.0,Republican,57.0,3.0,-18.0,11/7/2000,37.98,59.3,-21.32,3.32,3.32,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1176,5381175,2002_Sen-G_OR,2002,OR,Sen-G,Sen-G,Riley Research Associates,290,10/17/2002,604.0,Democrat,34.0,Republican,52.0,,-18.0,11/5/2002,39.61,56.21,-16.6,1.4,-1.4,1.0,,
1325,5381323,2002_House-G_NH-1,2002,NH-1,House-G,House-G,University of New Hampshire,357,10/26/2002,316.0,Democrat,31.0,Republican,49.0,,-18.0,11/5/2002,38.48,58.11,-19.63,1.63,1.63,1.0,,
1373,5381371,2002_Gov-G_OH,2002,OH,Gov-G,Gov-G,Columbus Dispatch,57,10/28/2002,2048.0,Democrat,40.0,Republican,58.0,,-18.0,11/5/2002,38.3,57.7,-19.4,1.4,1.4,1.0,,
1438,5381436,2002_Gov-G_OH,2002,OH,Gov-G,Gov-G,SurveyUSA,325,10/30/2002,725.0,Democrat,39.0,Republican,57.0,,-18.0,11/5/2002,38.3,57.7,-19.4,1.4,1.4,1.0,,
1529,5381530,2002_Gov-G_TX,2002,TX,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,11/4/2002,602.0,Democrat,34.0,Republican,52.0,1.0,-18.0,11/5/2002,40.0,57.8,-17.8,0.2,-0.2,1.0,"previously listed as Zogby Analytics, telephone",
1723,5381724,2004_Pres-G_LA,2004,LA,Pres-G,Pres-G,Southern Media & Opinion Research,310,10/13/2004,600.0,Democrat,32.0,Republican,50.0,,-18.0,11/2/2004,42.22,56.72,-14.5,3.5,-3.5,1.0,,
1744,5381745,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/14/2004,503.0,Democrat,35.0,Republican,53.0,,-18.0,11/2/2004,39.98,57.88,-17.9,0.1,-0.1,1.0,"previously listed as Zogby Analytics, telephone",
1861,5381861,2004_Sen-G_MO,2004,MO,Sen-G,Sen-G,SurveyUSA,325,10/17/2004,667.0,Democrat,38.0,Republican,56.0,,-18.0,11/2/2004,42.8,56.09,-13.29,4.71,-4.71,1.0,,
1910,5381910,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Quinnipiac University,267,10/18/2004,841.0,Democrat,37.0,Republican,55.0,6.0,-18.0,11/2/2004,41.99,52.62,-10.63,7.37,-7.37,1.0,,
1979,5381980,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/20/2004,800.0,Democrat,32.0,Republican,50.0,,-18.0,11/2/2004,41.99,52.62,-10.63,7.37,-7.37,1.0,,
2027,5382028,2004_Pres-G_SC,2004,SC,Pres-G,Pres-G,SurveyUSA,325,10/23/2004,564.0,Democrat,39.0,Republican,57.0,,-18.0,11/2/2004,40.9,57.98,-17.08,0.92,-0.92,1.0,,
2129,5382129,2004_Pres-G_AL,2004,AL,Pres-G,Pres-G,SurveyUSA,325,10/26/2004,636.0,Democrat,39.0,Republican,57.0,,-18.0,11/2/2004,36.84,62.46,-25.62,7.62,7.62,1.0,,
2289,5382291,2004_Pres-G_TN,2004,TN,Pres-G,Pres-G,SurveyUSA,325,10/29/2004,629.0,Democrat,40.0,Republican,58.0,,-18.0,11/2/2004,42.53,56.8,-14.27,3.73,-3.73,1.0,,
2405,5382408,2004_Sen-G_PA,2004,PA,Sen-G,Sen-G,SurveyUSA,325,11/1/2004,650.0,Democrat,35.0,Republican,53.0,,-18.0,11/2/2004,41.99,52.62,-10.63,7.37,-7.37,1.0,,
2461,5382464,2006_Gov-G_CA,2006,CA,Gov-G,Gov-G,Public Policy Institute of California,262,10/19/2006,1076.0,Democrat,30.0,Republican,48.0,,-18.0,11/7/2006,39.0,55.9,-16.9,1.1,-1.1,1.0,,
2576,5382580,2006_Gov-G_CA,2006,CA,Gov-G,Gov-G,SurveyUSA,325,10/24/2006,507.0,Democrat,37.0,Republican,55.0,,-18.0,11/7/2006,39.0,55.9,-16.9,1.1,-1.1,1.0,,
2984,5382991,2006_Gov-G_CA,2006,CA,Gov-G,Gov-G,Datamar,75,11/3/2006,692.0,Democrat,36.0,Republican,54.0,,-18.0,11/7/2006,39.0,55.9,-16.9,1.1,-1.1,1.0,,
3154,5383160,2008_Pres-D_NJ,2008,NJ,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/15/2008,866.0,Obama,27.0,Clinton,45.0,11.0,-18.0,2/5/2008,43.9,53.8,-9.9,8.1,,1.0,,
3192,5383198,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/20/2008,672.0,Obama,29.0,Clinton,47.0,12.0,-18.0,1/29/2008,32.9,49.8,-16.9,1.1,,1.0,,
3364,5383370,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,2/1/2008,799.0,Obama,34.0,Clinton,52.0,,-18.0,2/5/2008,40.3,57.4,-17.1,0.9,,1.0,,
3404,5383410,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,SurveyUSA,325,2/3/2008,774.0,Obama,38.0,Clinton,56.0,,-18.0,2/5/2008,40.3,57.4,-17.1,0.9,,1.0,,
3597,5383604,2008_Pres-D_PA,2008,PA,Pres-P,Pres-D,SurveyUSA,325,4/6/2008,597.0,Obama,38.0,Clinton,56.0,,-18.0,4/22/2008,45.4,54.6,-9.2,8.8,,1.0,,
4123,5384131,2008_Pres-G_AL,2008,AL,Pres-G,Pres-G,YouGov,391,10/25/2008,452.0,Democrat,39.0,Republican,57.0,,-18.0,11/4/2008,38.74,60.32,-21.58,3.58,3.58,1.0,,
4299,5384307,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,Selzer & Co.,304,10/27/2008,600.0,Democrat,36.0,Republican,54.0,,-18.0,11/4/2008,40.1,57.8,-17.7,0.3,-0.3,1.0,,
4343,5384351,2008_House-G_MO-6,2008,MO-6,House-G,House-G,SurveyUSA,325,10/28/2008,618.0,Democrat,36.0,Republican,54.0,5.0,-18.0,11/4/2008,36.86,59.43,-22.57,4.57,4.57,1.0,,
4662,5384671,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,Virginia Commonwealth University,370,10/23/2009,625.0,Democrat,36.0,Republican,54.0,,-18.0,11/3/2009,41.3,58.6,-17.3,0.7000000000000001,-0.7000000000000001,1.0,,
4687,5384696,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,SurveyUSA,325,10/31/2009,502.0,Democrat,40.0,Republican,58.0,,-18.0,11/3/2009,41.3,58.6,-17.3,0.7000000000000001,-0.7000000000000001,1.0,,
4801,5384811,2010_House-G_NC-2,2010,NC-2,House-G,House-G,ccAdvertising,396,10/14/2010,2218.0,Democrat,32.0,Republican,50.0,,-18.0,11/2/2010,48.7,49.5,-0.8,17.2,-17.2,1.0,,
5043,5385053,2010_Sen-G_IN,2010,IN,Sen-G,Sen-G,EPIC-MRA,84,10/20/2010,500.0,Democrat,35.0,Republican,53.0,,-18.0,11/2/2010,40.0,54.58,-14.58,3.42,-3.42,1.0,,
5056,5385066,2010_Gov-G_OK,2010,OK,Gov-G,Gov-G,SoonerPoll.com,308,10/21/2010,753.0,Democrat,38.0,Republican,56.0,,-18.0,11/2/2010,39.55,60.45,-20.9,2.9,2.9,1.0,,
5081,5385090,2010_Sen-G_IN,2010,IN,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2010,500.0,Democrat,34.0,Republican,52.0,,-18.0,11/2/2010,40.0,54.58,-14.58,3.42,-3.42,1.0,,
5183,5385194,2010_Sen-G_AZ,2010,AZ,Sen-G,Sen-G,Public Policy Polling,263,10/24/2010,664.0,Democrat,38.0,Republican,56.0,,-18.0,11/2/2010,34.55,58.69,-24.14,6.140000000000001,6.140000000000001,1.0,,
5206,5385217,2010_Gov-G_MI,2010,MI,Gov-G,Gov-G,EPIC-MRA,84,10/25/2010,600.0,Democrat,37.0,Republican,55.0,,-18.0,11/2/2010,39.9,58.11,-18.21,0.21,0.21,1.0,,
5245,5385256,2010_Gov-G_MI,2010,MI,Gov-G,Gov-G,Glengariff Group Inc.,117,10/26/2010,600.0,Democrat,35.0,Republican,53.0,,-18.0,11/2/2010,39.9,58.11,-18.21,0.21,0.21,1.0,,
5411,5385422,2010_Sen-G_NH,2010,NH,Sen-G,Sen-G,University of New Hampshire,357,10/29/2010,885.0,Democrat,36.0,Republican,54.0,,-18.0,11/2/2010,36.81,60.03,-23.22,5.22,5.22,1.0,,
5414,5385425,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Public Policy Polling,263,10/29/2010,1356.0,Democrat,39.0,Republican,57.0,,-18.0,11/2/2010,39.4,56.85,-17.45,0.55,-0.55,1.0,,
5602,5385617,2012_Pres-R_OH,2012,OH,Pres-P,Pres-R,Rasmussen Reports/Pulse Opinion Research,277,2/15/2012,750.0,Romney,24.0,Santorum,42.0,13.0,-18.0,3/6/2012,37.9,37.1,0.8,18.8,,0.0,,
5984,5385987,2012_House-G_NM-2,2012,NM-2,House-G,House-G,Research & Polling Inc.,280,10/24/2012,113.0,Democrat,38.0,Republican,56.0,,-18.0,11/6/2012,40.87,59.06,-18.19,0.19,0.19,1.0,,
6184,5386188,2012_House-G_NY-11,2012,NY-11,House-G,House-G,Siena College,305,10/28/2012,627.0,Democrat,34.0,Republican,52.0,5.0,-18.0,11/6/2012,46.8,52.22,-5.42,12.58,-12.58,1.0,,
6265,5386269,2012_Pres-G_IN,2012,IN,Pres-G,Pres-G,McLaughlin & Associates,203,10/30/2012,600.0,Democrat,39.0,Republican,57.0,,-18.0,11/6/2012,43.84,54.04,-10.2,7.8,-7.8,1.0,,
6596,5386601,2013_Gov-G_NJ,2013,NJ,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2013,1000.0,Democrat,36.0,Republican,54.0,,-18.0,11/5/2013,38.15,60.24,-22.09,4.09,4.09,1.0,Pulse Opinion Research for Kean University,
6678,15380065,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Quinnipiac University,267,10/18/2014,964.0,Democrat,37.0,Republican,55.0,,-18.0,11/4/2014,37.27,58.99,-21.72,3.72,3.72,1.0,,
6728,15380111,2014_House-G_UT-1,2014,UT-1,House-G,House-G,Brigham Young University,34,10/19/2014,159.0,Democrat,31.0,Republican,49.0,,-18.0,11/4/2014,27.94,64.62,-36.68,18.68,18.68,1.0,,
6755,15380137,2014_Gov-G_ID,2014,ID,Gov-G,Gov-G,YouGov,391,10/20/2014,575.0,Democrat,35.0,Republican,53.0,,-18.0,11/4/2014,38.55,53.52,-14.97,3.03,-3.03,1.0,,
6812,15380548,2014_Sen-G_MT,2014,MT,Sen-G,Sen-G,YouGov,391,10/20/2014,497.0,Democrat,38.0,Republican,56.0,,-18.0,11/4/2014,40.07,57.79,-17.72,0.28,-0.28,1.0,,
6855,15380594,2014_House-G_NY-21,2014,NY-21,House-G,House-G,Siena College,305,10/21/2014,670.0,Democrat,32.0,Republican,50.0,11.0,-18.0,11/4/2014,33.81,55.09,-21.28,3.28,3.28,1.0,,
6944,15380678,2014_Sen-G_TN,2014,TN,Sen-G,Sen-G,Middle Tennessee State University,208,10/24/2014,600.0,Democrat,26.0,Republican,44.0,,-18.0,11/4/2014,31.87,61.87,-30.0,12.0,12.0,1.0,,
7057,15380784,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/29/2014,990.0,Democrat,37.0,Republican,55.0,,-18.0,11/4/2014,37.27,58.99,-21.72,3.72,3.72,1.0,,
7436,15381151,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Mitchell Research & Communications,213,3/3/2016,616.0,Sanders,37.0,Clinton,55.0,,-18.0,3/8/2016,49.68,48.26,1.42,19.42,,0.0,,
7706,74048,2016_Sen-G_AR,2016,AR,Sen-G,Sen-G,Hendrix College,138,10/21/2016,463.0,Democrat,34.0,Republican,52.0,4.0,-18.0,11/8/2016,36.17,59.77,-23.6,5.600000000000001,5.600000000000001,1.0,,
7780,74575,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,Quinnipiac University,267,10/23/2016,791.0,Democrat,38.0,Republican,56.0,,-18.0,11/8/2016,35.66,60.09,-24.43,6.43,6.43,1.0,,
7937,74951,2016_Pres-G_ID,2016,ID,Pres-G,Pres-G,SurveyMonkey,324,10/28/2016,447.0,Democrat,31.0,Republican,49.0,10.0,-18.0,11/8/2016,27.48,59.25,-31.76,13.76,13.76,1.0,,
8119,75466,2016_Sen-G_OH,2016,OH,Sen-G,Sen-G,Quinnipiac University,267,10/30/2016,589.0,Democrat,38.0,Republican,56.0,,-18.0,11/8/2016,37.16,58.03,-20.87,2.87,2.87,1.0,,
8331,76562,2016_Pres-G_ID,2016,ID,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,612.0,Democrat,29.0,Republican,47.0,11.0,-18.0,11/8/2016,27.48,59.25,-31.76,13.76,13.76,1.0,,
8402,76529,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,1781.0,Democrat,39.0,Republican,57.0,,-18.0,11/8/2016,35.66,60.09,-24.43,6.43,6.43,1.0,,
8420,76540,2016_Sen-G_OH,2016,OH,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,2860.0,Democrat,39.0,Republican,57.0,,-18.0,11/8/2016,37.16,58.03,-20.87,2.87,2.87,1.0,,
8501,82630,2016_Sen-GR_LA,2016,LA,Sen-G,Sen-GR,Emerson College,88,11/30/2016,400.0,Democrat,33.0,Republican,51.0,,-18.0,12/10/2016,39.35,60.65,-21.31,3.31,3.31,1.0,,
8719,91245,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,OH Predictive Insights/MBQF,235,10/23/2018,600.0,Democrat,39.0,Republican,57.0,1.0,-18.0,11/6/2018,41.84,56.0,-14.16,3.84,-3.84,1.0,,
8725,90988,2018_House-G_IA-4,2018,IA-4,House-G,House-G,WPA Intelligence (WPAi),383,10/23/2018,401.0,Democrat,34.0,Republican,52.0,2.0,-18.0,11/6/2018,47.01,50.34,-3.33,14.67,-14.67,1.0,for Steve King,R
8849,91153,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Fox News/Beacon Research/Shaw & Co. Research,103,10/28/2018,643.0,Democrat,37.0,Republican,55.0,,-18.0,11/6/2018,41.84,56.0,-14.16,3.84,-3.84,1.0,,
7737,75259,2016_Sen-G_AR,2016,AR,Sen-G,Sen-G,University of Arkansas,345,10/22/2016,585.0,Democrat,29.4,Republican,47.2,,-17.8,11/8/2016,36.17,59.77,-23.6,5.8,5.8,1.0,,
17,5380015,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,WCIA-TV,373,10/14/1998,401.0,Democrat,37.0,Republican,54.0,,-17.0,11/3/1998,47.44,50.35,-2.91,14.09,-14.09,1.0,,
23,5380021,1998_Sen-G_GA,1998,GA,Sen-G,Sen-G,University of Georgia,350,10/15/1998,500.0,Democrat,29.0,Republican,46.0,,-17.0,11/3/1998,45.15,52.37,-7.22,9.78,-9.78,1.0,,
32,5380030,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,University of Illinois at Chicago,352,10/16/1998,597.0,Democrat,31.0,Republican,48.0,,-17.0,11/3/1998,47.44,50.35,-2.91,14.09,-14.09,1.0,,
143,5380142,1998_House-G_CA-36,1998,CA-36,House-G,House-G,Zogby Interactive/JZ Analytics,395,10/25/1998,300.0,Democrat,30.0,Republican,47.0,,-17.0,11/3/1998,46.6,48.9,-2.3,14.7,-14.7,1.0,"previously listed as Zogby Analytics, telephone",
144,5380143,1998_House-G_CO-2,1998,CO-2,House-G,House-G,Zogby Interactive/JZ Analytics,395,10/25/1998,300.0,Democrat,36.0,Republican,53.0,,-17.0,11/3/1998,49.9,47.4,2.5,19.5,-19.5,0.0,"previously listed as Zogby Analytics, telephone",
232,5380231,1998_Gov-G_AZ,1998,AZ,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,850.0,Democrat,38.0,Republican,55.0,,-17.0,11/3/1998,35.5,61.0,-25.5,8.5,8.5,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
235,5380234,1998_Gov-G_FL,1998,FL,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,2819.0,Democrat,41.0,Republican,58.0,,-17.0,11/3/1998,44.7,55.3,-10.6,6.4,-6.4,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
508,5380506,2000_Sen-G_RI,2000,RI,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/19/2000,802.0,Democrat,35.0,Republican,52.0,,-17.0,11/7/2000,41.15,56.88,-15.73,1.27,-1.27,1.0,,
608,5380607,2000_Sen-G_NV,2000,NV,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/23/2000,817.0,Democrat,37.0,Republican,54.0,,-17.0,11/7/2000,39.69,55.09,-15.4,1.6,-1.6,1.0,,
732,5380731,2000_Sen-G_NV,2000,NV,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/2000,625.0,Democrat,37.0,Republican,54.0,,-17.0,11/7/2000,39.69,55.09,-15.4,1.6,-1.6,1.0,,
865,5380864,2000_Sen-G_OH,2000,OH,Sen-G,Sen-G,Columbus Dispatch,57,10/31/2000,2050.0,Democrat,34.0,Republican,51.0,,-17.0,11/7/2000,35.87,59.9,-24.03,7.03,7.03,1.0,,
969,5380968,2000_Pres-G_AL,2000,AL,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,11/3/2000,625.0,Democrat,38.0,Republican,55.0,,-17.0,11/7/2000,41.59,56.47,-14.88,2.12,-2.12,1.0,,
981,5380980,2000_Pres-G_IN,2000,IN,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,5599.0,Democrat,39.0,Republican,56.0,1.0,-17.0,11/7/2000,41.01,56.65,-15.64,1.36,-1.36,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
982,5380981,2000_Pres-G_KS,2000,KS,Pres-G,Pres-G,Harris Insights & Analytics,133,11/3/2000,2543.0,Democrat,38.0,Republican,55.0,4.0,-17.0,11/7/2000,37.24,58.04,-20.8,3.8,3.8,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1062,5381061,2000_Pres-G_NC,2000,NC,Pres-G,Pres-G,SurveyUSA,325,11/4/2000,500.0,Democrat,39.0,Republican,56.0,,-17.0,11/7/2000,43.2,56.03,-12.83,4.17,-4.17,1.0,,
1106,5381105,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/5/2000,600.0,Democrat,34.0,Republican,51.0,3.0,-17.0,11/7/2000,45.51,52.42,-6.91,10.09,-10.09,1.0,"previously listed as Zogby Analytics, telephone",
1154,5381153,2002_Sen-G_SC,2002,SC,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/15/2002,625.0,Democrat,34.0,Republican,51.0,,-17.0,11/5/2002,44.19,54.4,-10.21,6.79,-6.79,1.0,,
1281,5381279,2002_Gov-G_CT,2002,CT,Gov-G,Gov-G,Quinnipiac University,267,10/24/2002,637.0,Democrat,38.0,Republican,55.0,,-17.0,11/5/2002,43.9,56.1,-12.2,4.8,-4.8,1.0,,
1376,5381374,2002_House-G_CT-5,2002,CT-5,House-G,House-G,University of Connecticut,347,10/28/2002,642.0,Democrat,36.0,Republican,53.0,,-17.0,11/5/2002,43.26,54.25,-10.99,6.01,-6.01,1.0,,
1405,5381403,2002_House-G_KS-4,2002,KS-4,House-G,House-G,SurveyUSA,325,10/29/2002,518.0,Democrat,38.0,Republican,55.0,6.0,-17.0,11/5/2002,37.0,60.58,-23.58,6.58,6.58,1.0,,
1407,5381405,2002_House-G_NH-2,2002,NH-2,House-G,House-G,American Research Group,9,10/29/2002,300.0,Democrat,38.0,Republican,55.0,,-17.0,11/5/2002,40.86,56.81,-15.95,1.05,-1.05,1.0,,
1426,5381424,2002_Sen-G_OK,2002,OK,Sen-G,Sen-G,SurveyUSA,325,10/29/2002,710.0,Democrat,35.0,Republican,52.0,,-17.0,11/5/2002,36.31,57.3,-20.99,3.99,3.99,1.0,,
1427,5381425,2002_Sen-G_SC,2002,SC,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/29/2002,625.0,Democrat,36.0,Republican,53.0,,-17.0,11/5/2002,44.19,54.4,-10.21,6.79,-6.79,1.0,,
1515,5381516,2002_Sen-G_OK,2002,OK,Sen-G,Sen-G,SurveyUSA,325,11/2/2002,710.0,Democrat,36.0,Republican,53.0,,-17.0,11/5/2002,36.31,57.3,-20.99,3.99,3.99,1.0,,
1741,5381742,2004_Pres-G_TN,2004,TN,Pres-G,Pres-G,University of Tennessee,362,10/14/2004,656.0,Democrat,37.0,Republican,54.0,,-17.0,11/2/2004,42.53,56.8,-14.27,2.73,-2.73,1.0,,
1874,5381874,2004_Pres-G_GA,2004,GA,Pres-G,Pres-G,Strategic Vision LLC,320,10/18/2004,801.0,Democrat,40.0,Republican,57.0,,-17.0,11/2/2004,41.37,57.97,-16.6,0.4,-0.4,1.0,,
1926,5381927,2004_Pres-G_GA,2004,GA,Pres-G,Pres-G,SurveyUSA,325,10/19/2004,609.0,Democrat,40.0,Republican,57.0,,-17.0,11/2/2004,41.37,57.97,-16.6,0.4,-0.4,1.0,,
1929,5381930,2004_Pres-G_KY,2004,KY,Pres-G,Pres-G,Louisville Courier-Journal,174,10/19/2004,690.0,Democrat,39.0,Republican,56.0,1.0,-17.0,11/2/2004,39.69,59.55,-19.86,2.86,2.86,1.0,,
2079,5382080,2004_Sen-G_MO,2004,MO,Sen-G,Sen-G,Market Research Institute Inc.,186,10/24/2004,553.0,Democrat,36.0,Republican,53.0,,-17.0,11/2/2004,42.8,56.09,-13.29,3.71,-3.71,1.0,aka Kansas City Star,
2093,5382094,2004_Pres-G_GA,2004,GA,Pres-G,Pres-G,Strategic Vision LLC,320,10/25/2004,801.0,Democrat,40.0,Republican,57.0,,-17.0,11/2/2004,41.37,57.97,-16.6,0.4,-0.4,1.0,,
2228,5382230,2004_House-G_WA-5,2004,WA-5,House-G,House-G,SurveyUSA,325,10/28/2004,625.0,Democrat,38.0,Republican,55.0,,-17.0,11/2/2004,40.32,59.68,-19.36,2.36,2.36,1.0,,
2436,5382439,2006_House-G_MI-7,2006,MI-7,House-G,House-G,Basswood Research,24,10/17/2006,300.0,Democrat,27.0,Republican,44.0,,-17.0,11/7/2006,45.98,49.93,-3.95,13.05,-13.05,1.0,,R
2454,5382457,2006_Sen-G_CT,2006,CT,Sen-G,Sen-G,Quinnipiac University,267,10/18/2006,881.0,Lamont (D),35.0,Lieberman (I),52.0,,-17.0,11/7/2006,39.73,49.71,-9.98,7.02,,1.0,,
2708,5382713,2006_Gov-G_GA,2006,GA,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/26/2006,625.0,Democrat,36.0,Republican,53.0,,-17.0,11/7/2006,38.2,57.9,-19.7,2.7,2.7,1.0,,
2792,5382799,2006_Sen-G_NV,2006,NV,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/28/2006,625.0,Democrat,37.0,Republican,54.0,,-17.0,11/7/2006,40.99,55.36,-14.37,2.63,-2.63,1.0,,
2878,5382885,2006_Gov-G_GA,2006,GA,Gov-G,Gov-G,YouGov,391,11/1/2006,804.0,Democrat,42.0,Republican,59.0,,-17.0,11/7/2006,38.2,57.9,-19.7,2.7,2.7,1.0,"branded as Polimetrix, which soon merged into YouGov",
2995,5383002,2006_Gov-G_SC,2006,SC,Gov-G,Gov-G,SurveyUSA,325,11/3/2006,485.0,Democrat,40.0,Republican,57.0,,-17.0,11/7/2006,44.8,55.1,-10.3,6.7,-6.7,1.0,,
3188,5383194,2008_Pres-D_NJ,2008,NJ,Pres-P,Pres-D,Quinnipiac University,267,1/19/2008,464.0,Obama,32.0,Clinton,49.0,10.0,-17.0,2/5/2008,43.9,53.8,-9.9,7.100000000000001,,1.0,,
3237,5383243,2008_Pres-D_FL,2008,FL,Pres-P,Pres-D,SurveyUSA,325,1/24/2008,522.0,Obama,30.0,Clinton,47.0,12.0,-17.0,1/29/2008,32.9,49.8,-16.9,0.1,,1.0,,
3250,5383256,2008_Pres-D_CA,2008,CA,Pres-P,Pres-D,Los Angeles Times,172,1/25/2008,690.0,Obama,32.0,Clinton,49.0,14.0,-17.0,2/5/2008,43.2,51.5,-8.3,8.700000000000001,,1.0,,
3398,5383404,2008_Pres-D_MA,2008,MA,Pres-P,Pres-D,SurveyUSA,325,2/3/2008,651.0,Obama,39.0,Clinton,56.0,,-17.0,2/5/2008,40.8,56.2,-15.4,1.6,,1.0,,
3921,5383928,2008_Sen-G_ME,2008,ME,Sen-G,Sen-G,Market Decisions,184,10/20/2008,425.0,Democrat,37.0,Republican,54.0,,-17.0,11/4/2008,38.58,61.33,-22.75,5.75,5.75,1.0,,
3951,5383959,2008_House-G_TX-22,2008,TX-22,House-G,House-G,Zogby Interactive/JZ Analytics,395,10/21/2008,404.0,Democrat,36.0,Republican,53.0,,-17.0,11/4/2008,45.36,52.43,-7.07,9.93,-9.93,1.0,"previously listed as Zogby Analytics, telephone",
4122,5384130,2008_Pres-G_AK,2008,AK,Pres-G,Pres-G,YouGov,391,10/25/2008,358.0,Democrat,38.0,Republican,55.0,,-17.0,11/4/2008,37.89,59.42,-21.53,4.53,4.53,1.0,,
4357,5384365,2008_Pres-G_KY,2008,KY,Pres-G,Pres-G,Research 2000,281,10/28/2008,600.0,Democrat,39.0,Republican,56.0,,-17.0,11/4/2008,41.17,57.4,-16.23,0.77,-0.77,1.0,,
4398,5384407,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,SurveyUSA,325,10/29/2008,900.0,Democrat,38.0,Republican,55.0,4.0,-17.0,11/4/2008,40.1,57.8,-17.7,0.7000000000000001,0.7000000000000001,1.0,,
4670,5384679,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,SurveyUSA,325,10/26/2009,502.0,Democrat,41.0,Republican,58.0,,-17.0,11/3/2009,41.3,58.6,-17.3,0.3,0.3,1.0,,
4691,5384700,2009_House-GS_NY-23,2009,NY-23,House-G,House-GS,Public Policy Polling,263,11/1/2009,1754.0,Owens (D),34.0,Hoffman (C),51.0,,-17.0,11/3/2009,48.3,46.0,2.3,19.3,,0.0,,
4753,5384762,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,TCJ Research,327,10/13/2010,500.0,Democrat,38.0,Republican,55.0,,-17.0,11/2/2010,41.61,53.36,-11.75,5.25,-5.25,1.0,,
5086,5385095,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Quinnipiac University,267,10/21/2010,686.0,Democrat,36.0,Republican,53.0,,-17.0,11/2/2010,39.4,56.85,-17.45,0.45,0.45,1.0,,
5191,5385202,2010_Sen-G_LA,2010,LA,Sen-G,Sen-G,Magellan Strategies,179,10/24/2010,1347.0,Democrat,35.0,Republican,52.0,,-17.0,11/2/2010,37.67,56.55,-18.88,1.88,1.88,1.0,,R
5371,5385384,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Angus Reid Global,13,10/28/2010,492.0,Democrat,40.0,Republican,57.0,,-17.0,11/2/2010,39.4,56.85,-17.45,0.45,0.45,1.0,,
5503,5385516,2012_Pres-R_IA,2012,IA,Pres-P,Pres-R,Rasmussen Reports/Pulse Opinion Research,277,12/13/2011,750.0,Santorum,6.0,Romney,23.0,20.0,-17.0,1/3/2012,24.6,24.5,0.1,17.1,,0.0,,
6140,5386144,2012_Pres-G_ND,2012,ND,Pres-G,Pres-G,Pharos Research Group,254,10/27/2012,752.0,Democrat,38.0,Republican,55.0,,-17.0,11/6/2012,38.69,58.32,-19.63,2.63,2.63,1.0,,
6177,5386181,2012_Gov-G_NC,2012,NC,Gov-G,Gov-G,SurveyUSA,325,10/28/2012,682.0,Democrat,36.0,Republican,53.0,,-17.0,11/6/2012,43.23,54.62,-11.39,5.61,-5.61,1.0,,
6691,15380075,2014_House-G_AK-1,2014,AK-1,House-G,House-G,Hellenthal & Associates,137,10/18/2014,403.0,Democrat,35.0,Republican,52.0,6.0,-17.0,11/4/2014,40.97,50.97,-10.0,7.0,-7.0,1.0,,
6777,112356,2014_Gov-G_SC,2014,SC,Gov-G,Gov-G,YouGov,391,10/20/2014,1566.0,Democrat,33.0,Republican,50.0,,-17.0,11/4/2014,41.42,55.9,-14.48,2.52,-2.52,1.0,newly added in 2019 update,
6853,15380592,2014_House-G_IL-13,2014,IL-13,House-G,House-G,We Ask America,376,10/21/2014,600.0,Democrat,36.0,Republican,53.0,,-17.0,11/4/2014,41.34,58.66,-17.32,0.32,0.32,1.0,sample size unknown,
7056,15380783,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,Fox News/Beacon Research/Shaw & Co. Research,103,10/29/2014,911.0,Democrat,36.0,Republican,53.0,,-17.0,11/4/2014,37.27,58.99,-21.72,4.72,4.72,1.0,,
7431,15381146,2016_Pres-D_MI,2016,MI,Pres-P,Pres-D,Marist College,183,3/2/2016,546.0,Sanders,40.0,Clinton,57.0,,-17.0,3/8/2016,49.68,48.26,1.42,18.42,,0.0,,
7943,74995,2016_Pres-G_KY,2016,KY,Pres-G,Pres-G,Western Kentucky University,379,10/28/2016,602.0,Democrat,37.0,Republican,54.0,1.0,-17.0,11/8/2016,32.68,62.52,-29.84,12.84,12.84,1.0,,
8008,75125,2016_Sen-G_KS,2016,KS,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,1273.0,Democrat,39.0,Republican,56.0,,-17.0,11/8/2016,32.24,62.18,-29.94,12.94,12.94,1.0,,
8027,75139,2016_Sen-G_SC,2016,SC,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,1762.0,Democrat,39.0,Republican,56.0,,-17.0,11/8/2016,36.93,60.57,-23.64,6.640000000000001,6.640000000000001,1.0,,
8315,76551,2016_Pres-G_AK,2016,AK,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,409.0,Democrat,31.0,Republican,48.0,12.0,-17.0,11/8/2016,36.55,51.28,-14.73,2.27,-2.27,1.0,,
8333,76563,2016_Pres-G_IN,2016,IN,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,1823.0,Democrat,35.0,Republican,52.0,6.0,-17.0,11/8/2016,37.46,56.47,-19.01,2.01,-2.01,1.0,error & bias were calculated incorrectly in 2018 database,
8349,76577,2016_Pres-G_NE,2016,NE,Pres-G,Pres-G,SurveyMonkey,324,11/4/2016,988.0,Democrat,35.0,Republican,52.0,7.0,-17.0,11/8/2016,33.7,58.75,-25.05,8.05,8.05,1.0,,
8379,76247,2016_Pres-G_UT,2016,UT,Pres-G,Pres-G,YouGov,391,11/4/2016,762.0,Democrat,23.0,Republican,40.0,24.0,-17.0,11/8/2016,27.17,45.05,-17.89,0.89,0.89,1.0,,
8755,91067,2018_Gov-G_TN,2018,TN,Gov-G,Gov-G,Marist College,183,10/25/2018,471.0,Democrat,40.0,Republican,57.0,,-17.0,11/6/2018,38.55,59.56,-21.01,4.01,4.01,1.0,,
8893,91155,2018_Gov-G_TN,2018,TN,Gov-G,Gov-G,Fox News/Beacon Research/Shaw & Co. Research,103,10/29/2018,718.0,Democrat,37.0,Republican,54.0,,-17.0,11/6/2018,38.55,59.56,-21.01,4.01,4.01,1.0,,
8257,75945,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,Loras College,171,11/2/2016,500.0,Democrat,37.2,Republican,53.4,1.2,-16.2,11/8/2016,35.66,60.09,-24.43,8.23,8.23,1.0,,
8929,91288,2018_Gov-G_SC,2018,SC,Gov-G,Gov-G,Trafalgar Group,338,10/30/2018,3792.0,Democrat,38.1,Republican,54.3,,-16.2,11/6/2018,45.92,53.96,-8.03,8.17,-8.17,1.0,,
8502,82628,2016_Sen-GR_LA,2016,LA,Sen-G,Sen-GR,Trafalgar Group,338,12/6/2016,2500.0,Democrat,39.77,Republican,55.88,,-16.11,12/10/2016,39.35,60.65,-21.31,5.2,5.2,1.0,,
9076,91498,2018_House-G_SD-1,2018,SD-1,House-G,House-G,Emerson College,88,11/3/2018,514.0,Democrat,37.9,Republican,54.0,,-16.1,11/6/2018,36.03,60.33,-24.31,8.21,8.21,1.0,,
62,5380061,1998_Gov-G_FL,1998,FL,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,2295.0,Democrat,40.0,Republican,56.0,,-16.0,11/3/1998,44.7,55.3,-10.6,5.4,-5.4,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
83,5380082,1998_Sen-G_GA,1998,GA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1174.0,Democrat,37.0,Republican,53.0,,-16.0,11/3/1998,45.15,52.37,-7.22,8.78,-8.78,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
99,5380098,1998_House-G_KS-4,1998,KS-4,House-G,House-G,SurveyUSA,325,10/21/1998,500.0,Democrat,40.0,Republican,56.0,,-16.0,11/3/1998,38.56,58.26,-19.7,3.7,3.7,1.0,,
128,5380126,1998_Gov-G_OH,1998,OH,Gov-G,Gov-G,University of Cincinnati (Ohio Poll),346,10/24/1998,708.0,Democrat,35.0,Republican,51.0,,-16.0,11/3/1998,44.7,50.1,-5.4,10.6,-10.6,1.0,,
554,5380553,2000_House-G_FL-15,2000,FL-15,House-G,House-G,SurveyUSA,325,10/22/2000,500.0,Democrat,40.0,Republican,56.0,,-16.0,11/7/2000,42.98,57.02,-14.04,1.96,-1.96,1.0,,
765,5380764,2000_Pres-G_GA,2000,GA,Pres-G,Pres-G,Marketing Workshop,194,10/29/2000,512.0,Democrat,37.0,Republican,53.0,3.0,-16.0,11/7/2000,42.98,54.67,-11.69,4.31,-4.31,1.0,,
863,5380862,2000_Sen-G_NV,2000,NV,Sen-G,Sen-G,SurveyUSA,325,10/31/2000,500.0,Democrat,39.0,Republican,55.0,,-16.0,11/7/2000,39.69,55.09,-15.4,0.6,-0.6,1.0,,
911,5380910,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,SurveyUSA,325,11/1/2000,800.0,Democrat,41.0,Republican,57.0,,-16.0,11/7/2000,45.51,52.42,-6.91,9.09,-9.09,1.0,,
954,5380953,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,11/2/2000,600.0,Democrat,34.0,Republican,50.0,1.0,-16.0,11/7/2000,45.51,52.42,-6.91,9.09,-9.09,1.0,"previously listed as Zogby Analytics, telephone",
1133,5381132,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,SurveyUSA,325,10/15/2002,567.0,Democrat,29.0,Republican,45.0,22.0,-16.0,11/5/2002,33.5,49.4,-15.9,0.1,-0.1,1.0,,
1134,5381133,2002_Gov-G_OH,2002,OH,Gov-G,Gov-G,University of Cincinnati (Ohio Poll),346,10/15/2002,471.0,Democrat,38.0,Republican,54.0,3.0,-16.0,11/5/2002,38.3,57.7,-19.4,3.4,3.4,1.0,,
1153,5381152,2002_Sen-G_OK,2002,OK,Sen-G,Sen-G,SurveyUSA,325,10/15/2002,710.0,Democrat,37.0,Republican,53.0,,-16.0,11/5/2002,36.31,57.3,-20.99,4.99,4.99,1.0,,
1163,5381162,2002_Sen-G_TN,2002,TN,Sen-G,Sen-G,"North Star Opinion Research/Ayres, McHenry & Associates",233,10/16/2002,600.0,Democrat,34.0,Republican,50.0,,-16.0,11/5/2002,44.34,54.27,-9.93,6.07,-6.07,1.0,"previously listed as Ayres, McHenry & Associates",
1397,5381395,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,American Research Group,9,10/29/2002,600.0,Democrat,36.0,Republican,52.0,,-16.0,11/5/2002,38.2,58.6,-20.4,4.4,4.4,1.0,,
1437,5381435,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,Blum & Weprin Associates,32,10/30/2002,1052.0,Democrat,27.0,Republican,43.0,16.0,-16.0,11/5/2002,33.5,49.4,-15.9,0.1,-0.1,1.0,,
1462,5381461,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,Quinnipiac University,267,10/31/2002,624.0,Democrat,29.0,Republican,45.0,14.0,-16.0,11/5/2002,33.5,49.4,-15.9,0.1,-0.1,1.0,,
1479,5381478,2002_Gov-G_FL,2002,FL,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,11/1/2002,501.0,Democrat,39.0,Republican,55.0,,-16.0,11/5/2002,43.1,56.0,-12.9,3.1,-3.1,1.0,"previously listed as Zogby Analytics, telephone",
1715,5381716,2004_House-G_NH-1,2004,NH-1,House-G,House-G,Research 2000,281,10/13/2004,300.0,Democrat,37.0,Republican,53.0,,-16.0,11/2/2004,36.56,63.34,-26.78,10.78,10.78,1.0,,
1716,5381717,2004_House-G_NH-2,2004,NH-2,House-G,House-G,Research 2000,281,10/13/2004,300.0,Democrat,36.0,Republican,52.0,,-16.0,11/2/2004,38.17,58.25,-20.08,4.08,4.08,1.0,had previously been mislabelled as an NH-1 poll,
1946,5381947,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,SurveyUSA,325,10/19/2004,609.0,Democrat,39.0,Republican,55.0,,-16.0,11/2/2004,39.98,57.88,-17.9,1.9,1.9,1.0,,
2014,5382015,2004_Pres-G_IN,2004,IN,Pres-G,Pres-G,Research 2000,281,10/23/2004,600.0,Democrat,40.0,Republican,56.0,1.0,-16.0,11/2/2004,39.26,59.94,-20.68,4.68,4.68,1.0,,
2039,5382040,2004_Sen-G_MO,2004,MO,Sen-G,Sen-G,Research 2000,281,10/23/2004,800.0,Democrat,40.0,Republican,56.0,,-16.0,11/2/2004,42.8,56.09,-13.29,2.71,-2.71,1.0,,
2117,5382118,2004_Sen-G_UT,2004,UT,Sen-G,Sen-G,Dan Jones & Associates,70,10/25/2004,1228.0,Democrat,38.0,Republican,54.0,,-16.0,11/2/2004,28.4,68.73,-40.33,24.33,24.33,1.0,,
2297,5382299,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,SurveyUSA,325,10/29/2004,628.0,Democrat,40.0,Republican,56.0,,-16.0,11/2/2004,39.98,57.88,-17.9,1.9,1.9,1.0,,
2437,5382440,2006_House-G_NC-8,2006,NC-8,House-G,House-G,Public Opinion Strategies,260,10/17/2006,400.0,Democrat,33.0,Republican,49.0,,-16.0,11/7/2006,49.86,50.14,-0.28,15.72,-15.72,1.0,,R
2589,5382594,2006_Gov-G_TX,2006,TX,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,10/24/2006,1003.0,Democrat,22.0,Republican,38.0,21.0,-16.0,11/7/2006,29.8,39.0,-9.2,6.8,-6.8,1.0,"previously listed as Zogby Analytics, telephone",
2726,5382733,2006_Gov-G_CA,2006,CA,Gov-G,Gov-G,Field Research Corp. (Field Poll),94,10/27/2006,795.0,Democrat,33.0,Republican,49.0,,-16.0,11/7/2006,39.0,55.9,-16.9,0.9,0.9,1.0,,
2804,5382811,2006_Gov-G_GA,2006,GA,Gov-G,Gov-G,Strategic Vision LLC,320,10/29/2006,800.0,Democrat,36.0,Republican,52.0,,-16.0,11/7/2006,38.2,57.9,-19.7,3.7,3.7,1.0,,
2869,5382876,2006_Gov-G_AL,2006,AL,Gov-G,Gov-G,YouGov,391,11/1/2006,505.0,Democrat,42.0,Republican,58.0,,-16.0,11/7/2006,41.6,57.4,-15.8,0.2,-0.2,1.0,"branded as Polimetrix, which soon merged into YouGov",
2900,5382907,2006_Gov-G_TX,2006,TX,Gov-G,Gov-G,SurveyUSA,325,11/1/2006,557.0,Democrat,22.0,Republican,38.0,21.0,-16.0,11/7/2006,29.8,39.0,-9.2,6.8,-6.8,1.0,,
3163,5383169,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Marist College,183,1/16/2008,426.0,Obama,32.0,Clinton,48.0,9.0,-16.0,2/5/2008,40.3,57.4,-17.1,1.1,,1.0,,
3334,5383340,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Marist College,183,1/31/2008,409.0,Obama,38.0,Clinton,54.0,,-16.0,2/5/2008,40.3,57.4,-17.1,1.1,,1.0,,
3335,5383341,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,SurveyUSA,325,1/31/2008,950.0,Obama,38.0,Clinton,54.0,,-16.0,2/5/2008,40.3,57.4,-17.1,1.1,,1.0,,
3472,5383478,2008_Pres-D_TX,2008,TX,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,2/14/2008,577.0,Obama,38.0,Clinton,54.0,,-16.0,3/4/2008,47.4,50.9,-3.5,12.5,,1.0,,
3627,5383634,2008_Pres-D_PA,2008,PA,Pres-P,Pres-D,American Research Group,9,4/21/2008,600.0,Obama,40.0,Clinton,56.0,,-16.0,4/22/2008,45.4,54.6,-9.2,6.8,,1.0,,
3903,5383910,2008_Pres-G_KY,2008,KY,Pres-G,Pres-G,Research 2000,281,10/20/2008,600.0,Democrat,39.0,Republican,55.0,,-16.0,11/4/2008,41.17,57.4,-16.23,0.23,0.23,1.0,,
3968,5383976,2008_Pres-G_LA,2008,LA,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2008,500.0,Democrat,41.0,Republican,57.0,,-16.0,11/4/2008,39.93,58.56,-18.63,2.63,2.63,1.0,,
4026,5384034,2008_Pres-G_TN,2008,TN,Pres-G,Pres-G,Research 2000,281,10/22/2008,600.0,Democrat,38.0,Republican,54.0,,-16.0,11/4/2008,40.28,54.79,-14.51,1.49,-1.49,1.0,,
4231,5384237,2008_Sen-G_SC,2008,SC,Sen-G,Sen-G,YouGov,391,10/25/2008,728.0,Democrat,31.0,Republican,47.0,,-16.0,11/4/2008,42.25,57.52,-15.27,0.73,-0.73,1.0,,
4349,5384357,2008_Pres-G_AK,2008,AK,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2008,500.0,Democrat,41.0,Republican,57.0,,-16.0,11/4/2008,37.89,59.42,-21.53,5.53,5.53,1.0,,
4405,5384414,2008_House-G_MT-1,2008,MT-1,House-G,House-G,Research 2000,281,10/29/2008,500.0,Democrat,39.0,Republican,55.0,,-16.0,11/4/2008,32.42,64.14,-31.72,15.72,15.72,1.0,,
4529,5384538,2008_Pres-G_KY,2008,KY,Pres-G,Pres-G,SurveyUSA,325,10/31/2008,616.0,Democrat,40.0,Republican,56.0,,-16.0,11/4/2008,41.17,57.4,-16.23,0.23,0.23,1.0,,
4595,5384604,2008_Sen-G_ME,2008,ME,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,11/1/2008,500.0,Democrat,41.0,Republican,57.0,,-16.0,11/4/2008,38.58,61.33,-22.75,6.75,6.75,1.0,,
4665,5384674,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,Roanoke College,292,10/24/2009,569.0,Democrat,39.0,Republican,55.0,,-16.0,11/3/2009,41.3,58.6,-17.3,1.3,1.3,1.0,,
4960,5384970,2010_House-G_GA-8,2010,GA-8,House-G,House-G,Landmark Communications,166,10/19/2010,763.0,Democrat,35.0,Republican,51.0,,-16.0,11/2/2010,47.3,52.7,-5.4,10.6,-10.6,1.0,,
5006,5385016,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,ccAdvertising,396,10/20/2010,1884.0,Democrat,32.0,Republican,48.0,,-16.0,11/2/2010,41.61,53.36,-11.75,4.25,-4.25,1.0,,
5057,5385067,2010_Gov-G_PA,2010,PA,Gov-G,Gov-G,Franklin & Marshall College,106,10/21/2010,489.0,Democrat,35.0,Republican,51.0,,-16.0,11/2/2010,45.51,54.49,-8.98,7.02,-7.02,1.0,,
5234,5385245,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,Columbus Dispatch,57,10/25/2010,1445.0,Democrat,40.0,Republican,56.0,,-16.0,11/2/2010,39.4,56.85,-17.45,1.45,1.45,1.0,,
5247,5385258,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/26/2010,625.0,Democrat,38.0,Republican,54.0,,-16.0,11/2/2010,41.61,53.36,-11.75,4.25,-4.25,1.0,,
5276,5385287,2010_Sen-G_UT,2010,UT,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/2010,625.0,Democrat,32.0,Republican,48.0,,-16.0,11/2/2010,32.77,61.56,-28.79,12.79,12.79,1.0,,
5303,5385315,2010_House-G_KS-4,2010,KS-4,House-G,House-G,SurveyUSA,325,10/27/2010,534.0,Democrat,38.0,Republican,54.0,,-16.0,11/2/2010,36.5,58.8,-22.3,6.3,6.3,1.0,,
5348,5385361,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,YouGov,391,10/28/2010,711.0,Democrat,40.0,Republican,56.0,,-16.0,11/2/2010,41.61,53.36,-11.75,4.25,-4.25,1.0,,
5508,5385521,2012_Pres-R_IA,2012,IA,Pres-P,Pres-R,American Research Group,9,12/21/2011,600.0,Santorum,4.0,Romney,20.0,21.0,-16.0,1/3/2012,24.6,24.5,0.1,16.1,,0.0,,
5794,5385804,2012_Pres-G_TX,2012,TX,Pres-G,Pres-G,University of Texas,363,10/18/2012,540.0,Democrat,39.0,Republican,55.0,,-16.0,11/6/2012,41.35,57.13,-15.78,0.22,-0.22,1.0,"previously listed as University of Texas, online",
6207,5386211,2012_House-G_UT-2,2012,UT-2,House-G,House-G,Dan Jones & Associates,70,10/29/2012,229.0,Democrat,28.0,Republican,44.0,,-16.0,11/6/2012,33.47,62.17,-28.7,12.7,12.7,1.0,,
6627,15380017,2014_Gov-G_TX,2014,TX,Gov-G,Gov-G,YouGov,391,10/15/2014,866.0,Democrat,38.0,Republican,54.0,6.0,-16.0,11/4/2014,38.9,59.27,-20.37,4.37,4.37,1.0,,
6703,15380086,2014_House-G_VA-10,2014,VA-10,House-G,House-G,The Polling Company Inc.,337,10/18/2014,404.0,Democrat,35.0,Republican,51.0,,-16.0,11/4/2014,40.36,56.49,-16.13,0.13,0.13,1.0,,
6780,112362,2014_Gov-G_TX,2014,TX,Gov-G,Gov-G,YouGov,391,10/20/2014,3987.0,Democrat,38.0,Republican,54.0,,-16.0,11/4/2014,38.9,59.27,-20.37,4.37,4.37,1.0,newly added in 2019 update,
6933,15380667,2014_House-G_SD-1,2014,SD-1,House-G,House-G,SurveyUSA,325,10/24/2014,611.0,Democrat,39.0,Republican,55.0,,-16.0,11/4/2014,33.47,66.53,-33.06,17.06,17.06,1.0,,
6945,112368,2014_Sen-G_TN,2014,TN,Sen-G,Sen-G,Middle Tennessee State University,208,10/24/2014,600.0,Democrat,26.0,Republican,42.0,,-16.0,11/4/2014,31.87,61.87,-30.0,14.0,14.0,1.0,newly added in 2019 update; among registered voters,
7173,15380888,2014_Sen-GR_LA,2014,LA,Sen-G,Sen-GR,Rasmussen Reports/Pulse Opinion Research,277,12/3/2014,1000.0,Democrat,40.0,Republican,56.0,,-16.0,12/6/2014,44.07,55.93,-11.86,4.14,-4.14,1.0,,
7384,15381099,2016_Pres-R_OK,2016,OK,Pres-P,Pres-R,SoonerPoll.com,308,2/24/2016,540.0,Cruz,18.0,Trump,34.0,21.0,-16.0,3/1/2016,34.37,28.32,6.05,22.05,,0.0,,
8011,74996,2016_Sen-G_KY,2016,KY,Sen-G,Sen-G,Western Kentucky University,379,10/28/2016,602.0,Democrat,39.0,Republican,55.0,,-16.0,11/8/2016,42.72,57.27,-14.55,1.45,-1.45,1.0,,
8152,75579,2016_Sen-G_AZ,2016,AZ,Sen-G,Sen-G,Marist College,183,10/31/2016,719.0,Democrat,39.0,Republican,55.0,,-16.0,11/8/2016,40.75,53.71,-12.96,3.04,-3.04,1.0,,
8233,76171,2016_Pres-G_MO,2016,MO,Pres-G,Pres-G,Clarity Campaign Labs,52,11/2/2016,1036.0,Democrat,38.0,Republican,54.0,,-16.0,11/8/2016,37.87,56.38,-18.51,2.51,2.51,1.0,,
8612,90592,2018_Sen-G_ND,2018,ND,Sen-G,Sen-G,Strategic Research Associates,462,10/16/2018,650.0,Democrat,40.0,Republican,56.0,,-16.0,11/6/2018,44.27,55.11,-10.84,5.16,-5.16,1.0,,
8758,90834,2018_House-G_NE-1,2018,NE-1,House-G,House-G,Change Research,48,10/25/2018,742.0,Democrat,39.0,Republican,55.0,,-16.0,11/6/2018,39.64,60.36,-20.72,4.72,4.72,1.0,,
9048,91522,2018_Gov-G_ID,2018,ID,Gov-G,Gov-G,Change Research,48,11/3/2018,838.0,Democrat,39.0,Republican,55.0,3.0,-16.0,11/6/2018,38.19,59.77,-21.58,5.58,5.58,1.0,,
7607,15381322,2016_Pres-R_IN,2016,IN,Pres-P,Pres-R,Indiana University-Purdue University Fort Wayne,150,4/20/2016,400.0,Trump,29.0,Cruz,44.8,13.3,-15.8,5/3/2016,53.26,36.64,16.62,32.42,,0.0,,
8600,90254,2018_House-G_TX-23,2018,TX-23,House-G,House-G,Siena College/New York Times Upshot,448,10/16/2018,488.0,Democrat,37.6,Republican,53.05,,-15.45,11/6/2018,48.73,49.17,-0.44,15.01,-15.01,1.0,,
9005,91487,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Emerson College,88,11/2/2018,758.0,Democrat,40.2,Republican,55.3,,-15.1,11/6/2018,41.84,56.0,-14.16,0.94,-0.94,1.0,,
2,87926,1998_Gov-G_OH,1998,OH,Gov-G,Gov-G,University of Cincinnati (Ohio Poll),346,10/13/1998,540.0,Democrat,37.0,Republican,52.0,,-15.0,11/3/1998,44.7,50.1,-5.4,9.6,-9.6,1.0,newly added in 2019 update,
15,5380013,1998_House-G_MT-1,1998,MT-1,House-G,House-G,Moore Information,217,10/14/1998,400.0,Democrat,36.0,Republican,51.0,,-15.0,11/3/1998,44.4,53.0,-8.6,6.4,-6.4,1.0,,R
42,5380040,1998_Gov-G_HI,1998,HI,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/18/1998,406.0,Democrat,37.0,Republican,52.0,,-15.0,11/3/1998,50.1,48.8,1.3,16.3,-16.3,0.0,,
54,5380053,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,Market Shares Corp.,187,10/19/1998,1099.0,Democrat,34.0,Republican,49.0,,-15.0,11/3/1998,47.5,51.0,-3.5,11.5,-11.5,1.0,,
71,5380070,1998_Gov-G_MI,1998,MI,Gov-G,Gov-G,Harris Insights & Analytics,133,10/20/1998,1535.0,Democrat,36.0,Republican,51.0,,-15.0,11/3/1998,37.8,62.2,-24.4,9.4,9.4,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
77,5380076,1998_House-G_MT-1,1998,MT-1,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/20/1998,819.0,Democrat,37.0,Republican,52.0,,-15.0,11/3/1998,44.4,53.0,-8.6,6.4,-6.4,1.0,,
171,5380170,1998_House-G_NH-2,1998,NH-2,House-G,House-G,RKM Research and Communications Inc.,272,10/26/1998,183.0,Democrat,38.0,Republican,53.0,,-15.0,11/3/1998,44.8,53.2,-8.4,6.600000000000001,-6.600000000000001,1.0,,
190,5380190,1998_Gov-G_NE,1998,NE,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,807.0,Democrat,39.0,Republican,54.0,,-15.0,11/3/1998,46.0,53.9,-7.9,7.100000000000001,-7.100000000000001,1.0,,
539,5380538,2000_Pres-G_ND,2000,ND,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2000,1258.0,Democrat,34.0,Republican,49.0,,-15.0,11/7/2000,33.05,60.66,-27.61,12.61,12.61,1.0,,
552,5380551,2000_Sen-G_VA,2000,VA,Sen-G,Sen-G,Virginia Commonwealth University,370,10/21/2000,596.0,Democrat,39.0,Republican,54.0,,-15.0,11/7/2000,47.68,52.26,-4.58,10.42,-10.42,1.0,,
555,5380554,2000_House-G_OH-12,2000,OH-12,House-G,House-G,SurveyUSA,325,10/22/2000,500.0,Democrat,41.0,Republican,56.0,,-15.0,11/7/2000,43.83,52.87,-9.04,5.96,-5.96,1.0,,
556,5380555,2000_House-G_PA-4,2000,PA-4,House-G,House-G,Dynamic Marketing Inc.,83,10/22/2000,416.0,Democrat,34.0,Republican,49.0,,-15.0,11/7/2000,40.98,58.99,-18.01,3.01,3.01,1.0,,
747,5380746,2000_Pres-G_KY,2000,KY,Pres-G,Pres-G,Louisville Courier-Journal,174,10/28/2000,681.0,Democrat,40.0,Republican,55.0,,-15.0,11/7/2000,41.37,56.5,-15.13,0.13,0.13,1.0,aka Magellan(?),
775,5380774,2000_Pres-G_SC,2000,SC,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/29/2000,625.0,Democrat,38.0,Republican,53.0,2.0,-15.0,11/7/2000,40.91,56.83,-15.92,0.92,0.92,1.0,,
823,5380822,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/30/2000,600.0,Democrat,36.0,Republican,51.0,1.0,-15.0,11/7/2000,45.51,52.42,-6.91,8.09,-8.09,1.0,"previously listed as Zogby Analytics, telephone",
1008,5381007,2000_Pres-G_OK,2000,OK,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,11/3/2000,625.0,Democrat,39.0,Republican,54.0,,-15.0,11/7/2000,38.43,60.31,-21.88,6.88,6.88,1.0,,
1180,5381179,2002_Gov-G_CT,2002,CT,Gov-G,Gov-G,University of Connecticut,347,10/18/2002,608.0,Democrat,34.0,Republican,49.0,,-15.0,11/5/2002,43.9,56.1,-12.2,2.8,-2.8,1.0,,
1182,5381181,2002_Gov-G_TX,2002,TX,Gov-G,Gov-G,Frank N. Magid Associates Inc.,105,10/18/2002,550.0,Democrat,34.0,Republican,49.0,,-15.0,11/5/2002,40.0,57.8,-17.8,2.8,2.8,1.0,,
1183,5381182,2002_Gov-G_TX,2002,TX,Gov-G,Gov-G,Scripps Howard,303,10/18/2002,795.0,Democrat,35.0,Republican,50.0,,-15.0,11/5/2002,40.0,57.8,-17.8,2.8,2.8,1.0,,
1243,5381241,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,SurveyUSA,325,10/22/2002,567.0,Democrat,29.0,Republican,44.0,23.0,-15.0,11/5/2002,33.5,49.4,-15.9,0.9,0.9,1.0,,
1273,5381271,2002_House-G_GA-12,2002,GA-12,House-G,House-G,Tarrance Group,333,10/23/2002,402.0,Democrat,33.0,Republican,48.0,,-15.0,11/5/2002,44.81,55.19,-10.38,4.62,-4.62,1.0,,R
1352,5381350,2002_House-G_OK-1,2002,OK-1,House-G,House-G,SurveyUSA,325,10/27/2002,630.0,Democrat,41.0,Republican,56.0,,-15.0,11/5/2002,42.17,55.62,-13.45,1.55,-1.55,1.0,,
1387,5381385,2002_Sen-G_OR,2002,OR,Sen-G,Sen-G,Research 2000,281,10/28/2002,802.0,Democrat,40.0,Republican,55.0,,-15.0,11/5/2002,39.61,56.21,-16.6,1.6,1.6,1.0,,
1401,5381399,2002_Gov-G_NY,2002,NY,Gov-G,Gov-G,SurveyUSA,325,10/29/2002,567.0,Democrat,32.0,Republican,47.0,17.0,-15.0,11/5/2002,33.5,49.4,-15.9,0.9,0.9,1.0,,
1448,5381446,2002_House-G_NH-2,2002,NH-2,House-G,House-G,Tarrance Group,333,10/30/2002,300.0,Democrat,37.0,Republican,52.0,,-15.0,11/5/2002,40.86,56.81,-15.95,0.95,0.95,1.0,,R
1476,5381475,2002_Gov-G_AR,2002,AR,Gov-G,Gov-G,Gallup,112,11/1/2002,616.0,Democrat,40.0,Republican,55.0,,-15.0,11/5/2002,46.0,53.0,-7.0,8.0,-8.0,1.0,,
1520,5381521,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,American Research Group,9,11/3/2002,600.0,Democrat,38.0,Republican,53.0,,-15.0,11/5/2002,38.2,58.6,-20.4,5.4,5.4,1.0,,
1733,5381734,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,Strategic Vision LLC,320,10/13/2004,801.0,Democrat,39.0,Republican,54.0,,-15.0,11/2/2004,39.98,57.88,-17.9,2.9,2.9,1.0,,
1749,5381750,2004_House-G_NV-3,2004,NV-3,House-G,House-G,Mason-Dixon Polling & Research Inc.,197,10/15/2004,307.0,Democrat,35.0,Republican,50.0,,-15.0,11/2/2004,40.4,54.46,-14.06,0.94,-0.94,1.0,,
1879,5381879,2004_Pres-G_LA,2004,LA,Pres-G,Pres-G,Market Research Insight,185,10/18/2004,600.0,Democrat,37.0,Republican,52.0,,-15.0,11/2/2004,42.22,56.72,-14.5,0.5,-0.5,1.0,,
2112,5382113,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,Strategic Vision LLC,320,10/25/2004,801.0,Democrat,40.0,Republican,55.0,,-15.0,11/2/2004,39.98,57.88,-17.9,2.9,2.9,1.0,,
2272,5382274,2004_Pres-G_AZ,2004,AZ,Pres-G,Pres-G,SurveyUSA,325,10/29/2004,599.0,Democrat,41.0,Republican,56.0,,-15.0,11/2/2004,44.4,54.87,-10.47,4.53,-4.53,1.0,,
2352,5382354,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,Strategic Vision LLC,320,10/30/2004,801.0,Democrat,40.0,Republican,55.0,,-15.0,11/2/2004,39.98,57.88,-17.9,2.9,2.9,1.0,,
2823,5382830,2006_Gov-G_AL,2006,AL,Gov-G,Gov-G,SurveyUSA,325,10/30/2006,602.0,Democrat,39.0,Republican,54.0,,-15.0,11/7/2006,41.6,57.4,-15.8,0.8,0.8,1.0,,
2985,5382992,2006_Gov-G_CA,2006,CA,Gov-G,Gov-G,SurveyUSA,325,11/3/2006,553.0,Democrat,38.0,Republican,53.0,,-15.0,11/7/2006,39.0,55.9,-16.9,1.9,1.9,1.0,,
3173,5383179,2008_Pres-D_CA,2008,CA,Pres-P,Pres-D,Public Policy Institute of California,262,1/17/2008,543.0,Obama,28.0,Clinton,43.0,11.0,-15.0,2/5/2008,43.2,51.5,-8.3,6.7,,1.0,,
3217,5383223,2008_Pres-R_GA,2008,GA,Pres-P,Pres-R,Rasmussen Reports/Pulse Opinion Research,277,1/22/2008,768.0,McCain,19.0,Huckabee,34.0,16.0,-15.0,2/5/2008,31.6,33.9,-2.3,12.7,,1.0,,
3219,5383225,2008_Pres-D_AL,2008,AL,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/23/2008,649.0,Obama,28.0,Clinton,43.0,,-15.0,2/5/2008,56.0,41.6,14.4,29.4,,0.0,,
3239,5383245,2008_Pres-D_NJ,2008,NJ,Pres-P,Pres-D,Fairleigh Dickinson University (PublicMind),92,1/24/2008,500.0,Obama,30.0,Clinton,45.0,6.0,-15.0,2/5/2008,43.9,53.8,-9.9,5.100000000000001,,1.0,sample size unknown,
3942,5383950,2008_House-G_NC-10,2008,NC-10,House-G,House-G,Research 2000,281,10/21/2008,400.0,Democrat,37.0,Republican,52.0,,-15.0,11/4/2008,42.45,57.55,-15.1,0.1,0.1,1.0,,
4002,5384010,2008_Sen-G_TX,2008,TX,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/21/2008,500.0,Democrat,40.0,Republican,55.0,,-15.0,11/4/2008,42.84,54.82,-11.98,3.02,-3.02,1.0,,
4668,5384677,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,Public Policy Polling,263,10/25/2009,729.0,Democrat,40.0,Republican,55.0,,-15.0,11/3/2009,41.3,58.6,-17.3,2.3,2.3,1.0,,
4702,5384711,2010_Sen-GS_MA,2010,MA,Sen-G,Sen-GS,CrossTarget,66,1/14/2010,946.0,Democrat,39.0,Republican,54.0,,-15.0,1/19/2010,47.1,51.9,-4.8,10.2,-10.2,1.0,,
4719,5384728,2010_Gov-G_NV,2010,NV,Gov-G,Gov-G,Mason-Dixon Polling & Research Inc.,197,10/12/2010,625.0,Democrat,37.0,Republican,52.0,,-15.0,11/2/2010,41.61,53.36,-11.75,3.25,-3.25,1.0,,
4900,5384910,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,CNN/Opinion Research Corp.,37,10/17/2010,863.0,Democrat,40.0,Republican,55.0,,-15.0,11/2/2010,39.4,56.85,-17.45,2.45,2.45,1.0,,
4973,5384983,2010_House-G_TN-8,2010,TN-8,House-G,House-G,Tarrance Group,333,10/19/2010,300.0,Democrat,35.0,Republican,50.0,,-15.0,11/2/2010,38.8,59.0,-20.2,5.2,5.2,1.0,,R
5194,5385205,2010_Sen-G_NC,2010,NC,Sen-G,Sen-G,SurveyUSA,325,10/24/2010,590.0,Democrat,38.0,Republican,53.0,,-15.0,11/2/2010,43.05,54.81,-11.76,3.24,-3.24,1.0,,
5196,5385207,2010_Sen-G_OH,2010,OH,Sen-G,Sen-G,SurveyUSA,325,10/24/2010,613.0,Democrat,37.0,Republican,52.0,,-15.0,11/2/2010,39.4,56.85,-17.45,2.45,2.45,1.0,,
5250,5385261,2010_Gov-G_PA,2010,PA,Gov-G,Gov-G,Muhlenberg College,219,10/26/2010,460.0,Democrat,37.0,Republican,52.0,,-15.0,11/2/2010,45.51,54.49,-8.98,6.02,-6.02,1.0,,
5326,5385335,2010_Sen-G_NH,2010,NH,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/27/2010,500.0,Democrat,41.0,Republican,56.0,,-15.0,11/2/2010,36.81,60.03,-23.22,8.22,8.22,1.0,,
5369,5385382,2010_Sen-G_NH,2010,NH,Sen-G,Sen-G,Public Policy Polling,263,10/28/2010,1308.0,Democrat,41.0,Republican,56.0,,-15.0,11/2/2010,36.81,60.03,-23.22,8.22,8.22,1.0,,
5410,5385421,2010_Sen-G_KY,2010,KY,Sen-G,Sen-G,Public Policy Polling,263,10/29/2010,1021.0,Democrat,40.0,Republican,55.0,,-15.0,11/2/2010,44.22,55.69,-11.47,3.53,-3.53,1.0,,
5505,5385518,2012_Pres-R_IA,2012,IA,Pres-P,Pres-R,Opinion Savvy/InsiderAdvantage,243,12/18/2011,391.0,Santorum,3.0,Romney,18.0,24.0,-15.0,1/3/2012,24.6,24.5,0.1,15.1,,0.0,previously listed as InsiderAdvantage,
5506,5385519,2012_Pres-R_IA,2012,IA,Pres-P,Pres-R,Rasmussen Reports/Pulse Opinion Research,277,12/19/2011,750.0,Santorum,10.0,Romney,25.0,20.0,-15.0,1/3/2012,24.6,24.5,0.1,15.1,,0.0,,
5595,5385610,2012_Pres-R_MI,2012,MI,Pres-P,Pres-R,Public Policy Polling,263,2/11/2012,404.0,Romney,24.0,Santorum,39.0,12.0,-15.0,2/28/2012,41.1,37.9,3.2,18.2,,0.0,,
5681,5385696,2012_Pres-R_MS,2012,MS,Pres-P,Pres-R,American Research Group,9,3/8/2012,600.0,Santorum,20.0,Gingrich,35.0,31.0,-15.0,3/13/2012,32.8,31.2,1.6,16.6,,0.0,,
5812,5385822,2012_Sen-G_TX,2012,TX,Sen-G,Sen-G,University of Texas,363,10/18/2012,540.0,Democrat,39.0,Republican,54.0,,-15.0,11/6/2012,40.62,56.46,-15.84,0.84,0.84,1.0,"previously listed as University of Texas, online",
6823,15380559,2014_Sen-G_SC,2014,SC,Sen-G,Sen-G,YouGov,391,10/20/2014,1566.0,Democrat,28.0,Republican,43.0,8.0,-15.0,11/4/2014,38.78,54.27,-15.49,0.49,0.49,1.0,,
6876,15380614,2014_Gov-G_NM,2014,NM,Gov-G,Gov-G,Research & Polling Inc.,280,10/22/2014,614.0,Democrat,38.0,Republican,53.0,,-15.0,11/4/2014,42.78,57.22,-14.44,0.56,-0.56,1.0,,
6880,82455,2014_House-G_ND-1,2014,ND-1,House-G,House-G,Odney,524,10/22/2014,400.0,Democrat,35.0,Republican,50.0,5.0,-15.0,11/4/2014,38.48,55.54,-17.06,2.06,2.06,1.0,for Kevin Cramer; newly added in 2019 update,R
7022,15380752,2014_Gov-G_IA,2014,IA,Gov-G,Gov-G,YouGov,391,10/28/2014,1112.0,Democrat,34.0,Republican,49.0,,-15.0,11/4/2014,37.27,58.99,-21.72,6.72,6.72,1.0,,
7060,112352,2014_Gov-G_OH,2014,OH,Gov-G,Gov-G,Fox News/Beacon Research/Shaw & Co. Research,103,10/29/2014,803.0,Democrat,36.0,Republican,51.0,,-15.0,11/4/2014,33.03,63.64,-30.61,15.61,15.61,1.0,newly added in 2019 update,
7170,15380885,2014_Sen-GR_LA,2014,LA,Sen-G,Sen-GR,Rasmussen Reports/Pulse Opinion Research,277,11/18/2014,1000.0,Democrat,41.0,Republican,56.0,,-15.0,12/6/2014,44.07,55.93,-11.86,3.14,-3.14,1.0,,
7171,15380886,2014_Sen-GR_LA,2014,LA,Sen-G,Sen-GR,JMC Analytics,156,11/20/2014,754.0,Democrat,40.0,Republican,55.0,,-15.0,12/6/2014,44.07,55.93,-11.86,3.14,-3.14,1.0,,
7404,15381119,2016_Pres-R_OK,2016,OK,Pres-P,Pres-R,SurveyMonkey,324,2/26/2016,636.0,Cruz,19.0,Trump,34.0,19.0,-15.0,3/1/2016,34.37,28.32,6.05,21.05,,0.0,,
7603,15381318,2016_Pres-D_IN,2016,IN,Pres-P,Pres-D,Indiana University-Purdue University Fort Wayne,150,4/20/2016,400.0,Sanders,40.0,Clinton,55.0,,-15.0,5/3/2016,52.52,47.48,5.04,20.04,,0.0,,
7642,15381357,2016_Pres-D_OR,2016,OR,Pres-P,Pres-D,DHM Research,76,5/8/2016,304.0,Sanders,33.0,Clinton,48.0,,-15.0,5/17/2016,53.89,44.39,9.5,24.5,,0.0,"previously listed as Davis, Hibbitts & Midghall Inc.",
7676,74329,2016_Pres-G_LA,2016,LA,Pres-G,Pres-G,Southern Media & Opinion Research,310,10/20/2016,500.0,Democrat,35.0,Republican,50.0,4.8,-15.0,11/8/2016,38.45,58.09,-19.64,4.64,4.64,1.0,,
8004,75124,2016_Sen-G_IA,2016,IA,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,984.0,Democrat,41.0,Republican,56.0,,-15.0,11/8/2016,35.66,60.09,-24.43,9.43,9.43,1.0,,
8021,75135,2016_Sen-G_OH,2016,OH,Sen-G,Sen-G,SurveyMonkey,324,10/28/2016,1823.0,Democrat,40.0,Republican,55.0,,-15.0,11/8/2016,37.16,58.03,-20.87,5.87,5.87,1.0,,
8076,75217,2016_Pres-G_MO,2016,MO,Pres-G,Pres-G,Emerson College,88,10/30/2016,650.0,Democrat,37.0,Republican,52.0,5.0,-15.0,11/8/2016,37.87,56.38,-18.51,3.51,3.51,1.0,,
8392,76519,2016_Sen-G_AR,2016,AR,Sen-G,Sen-G,SurveyMonkey,324,11/4/2016,930.0,Democrat,41.0,Republican,56.0,,-15.0,11/8/2016,36.17,59.77,-23.6,8.6,8.6,1.0,,
8778,90999,2018_Sen-G_NE,2018,NE,Sen-G,Sen-G,DFM Research,69,10/25/2018,683.0,Democrat,39.0,Republican,54.0,,-15.0,11/6/2018,38.62,57.69,-19.06,4.06,4.06,1.0,for SMART Transportation Division,D
8859,90932,2018_House-G_CO-3,2018,CO-3,House-G,House-G,Change Research,48,10/28/2018,485.0,Democrat,38.0,Republican,53.0,,-15.0,11/6/2018,43.55,51.52,-7.97,7.03,-7.03,1.0,,
8872,90933,2018_House-G_NY-1,2018,NY-1,House-G,House-G,Change Research,48,10/28/2018,838.0,Democrat,37.0,Republican,52.0,,-15.0,11/6/2018,47.4,51.49,-4.09,10.91,-10.91,1.0,,
9006,91529,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Research Co.,449,11/2/2018,450.0,Democrat,39.0,Republican,54.0,,-15.0,11/6/2018,41.84,56.0,-14.16,0.84,-0.84,1.0,among registered voters,
8823,90977,2018_House-G_KS-1,2018,KS-1,House-G,House-G,Emerson College,88,10/27/2018,221.0,Democrat,36.2,Republican,51.1,,-14.9,11/6/2018,31.85,68.15,-36.29,21.39,21.39,1.0,,
8185,75477,2016_Pres-G_TX,2016,TX,Pres-G,Pres-G,Emerson College,88,11/1/2016,700.0,Democrat,34.5,Republican,49.2,4.9,-14.7,11/8/2016,43.12,52.1,-8.98,5.72,-5.72,1.0,,
9094,91587,2018_Gov-G_AZ,2018,AZ,Gov-G,Gov-G,Harris Insights & Analytics,133,11/4/2018,600.0,Democrat,38.5,Republican,52.8,,-14.3,11/6/2018,41.84,56.0,-14.16,0.14,-0.14,1.0,,
84,5380083,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1209.0,Democrat,38.0,Republican,52.0,,-14.0,11/3/1998,47.44,50.35,-2.91,11.09,-11.09,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
109,5380107,1998_Gov-G_NE,1998,NE,Gov-G,Gov-G,RKM Research and Communications Inc.,272,10/22/1998,831.0,Democrat,36.0,Republican,50.0,,-14.0,11/3/1998,46.0,53.9,-7.9,6.100000000000001,-6.100000000000001,1.0,,
154,5380153,1998_House-G_WI-1,1998,WI-1,House-G,House-G,Zogby Interactive/JZ Analytics,395,10/25/1998,300.0,Democrat,38.0,Republican,52.0,,-14.0,11/3/1998,42.7,57.1,-14.4,0.4,0.4,1.0,"previously listed as Zogby Analytics, telephone",
222,5380222,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,10/29/1998,703.0,Democrat,37.0,Republican,51.0,,-14.0,11/3/1998,47.5,51.0,-3.5,10.5,-10.5,1.0,"previously listed as Zogby Analytics, telephone",
237,5380236,1998_Gov-G_IL,1998,IL,Gov-G,Gov-G,Harris Insights & Analytics,133,10/30/1998,847.0,Democrat,41.0,Republican,55.0,,-14.0,11/3/1998,47.5,51.0,-3.5,10.5,-10.5,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
545,5380544,2000_Pres-G_VA,2000,VA,Pres-G,Pres-G,Virginia Commonwealth University,370,10/21/2000,596.0,Democrat,40.0,Republican,54.0,,-14.0,11/7/2000,44.44,52.47,-8.03,5.97,-5.97,1.0,,
963,5380962,2000_Gov-G_UT,2000,UT,Gov-G,Gov-G,Harris Insights & Analytics,133,11/3/2000,1643.0,Democrat,41.0,Republican,55.0,2.0,-14.0,11/7/2000,42.7,55.8,-13.1,0.9,-0.9,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1047,5381046,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Harris Insights & Analytics,133,11/3/2000,10977.0,Democrat,41.0,Republican,55.0,2.0,-14.0,11/7/2000,45.51,52.42,-6.91,7.09,-7.09,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
1105,5381104,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,11/5/2000,1091.0,Democrat,38.0,Republican,52.0,,-14.0,11/7/2000,45.51,52.42,-6.91,7.09,-7.09,1.0,,
1137,5381136,2002_Gov-G_TX,2002,TX,Gov-G,Gov-G,Blum & Weprin Associates,32,10/15/2002,1002.0,Democrat,36.0,Republican,50.0,,-14.0,11/5/2002,40.0,57.8,-17.8,3.8,3.8,1.0,,
1157,5381156,2002_Gov-G_CT,2002,CT,Gov-G,Gov-G,Research 2000,281,10/16/2002,600.0,Democrat,41.0,Republican,55.0,,-14.0,11/5/2002,43.9,56.1,-12.2,1.8,-1.8,1.0,,
1225,5381223,2002_House-G_NH-1,2002,NH-1,House-G,House-G,American Research Group,9,10/21/2002,300.0,Democrat,39.0,Republican,53.0,,-14.0,11/5/2002,38.48,58.11,-19.63,5.63,5.63,1.0,,
1298,5381296,2002_Gov-G_OH,2002,OH,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,10/25/2002,602.0,Democrat,35.0,Republican,49.0,,-14.0,11/5/2002,38.3,57.7,-19.4,5.4,5.4,1.0,"previously listed as Zogby Analytics, telephone",
1432,5381430,2002_Gov-G_CT,2002,CT,Gov-G,Gov-G,Research 2000,281,10/30/2002,600.0,Democrat,42.0,Republican,56.0,,-14.0,11/5/2002,43.9,56.1,-12.2,1.8,-1.8,1.0,,
1435,5381433,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,Research 2000,281,10/30/2002,600.0,Democrat,40.0,Republican,54.0,,-14.0,11/5/2002,38.2,58.6,-20.4,6.4,6.4,1.0,,
1484,5381483,2002_Gov-G_NH,2002,NH,Gov-G,Gov-G,University of New Hampshire,357,11/1/2002,642.0,Democrat,38.0,Republican,52.0,3.0,-14.0,11/5/2002,38.2,58.6,-20.4,6.4,6.4,1.0,,
1486,5381485,2002_Gov-G_SD,2002,SD,Gov-G,Gov-G,Gallup,112,11/1/2002,685.0,Democrat,40.0,Republican,54.0,,-14.0,11/5/2002,41.9,56.8,-14.9,0.9,0.9,1.0,,
1487,5381486,2002_Gov-G_TX,2002,TX,Gov-G,Gov-G,Zogby Interactive/JZ Analytics,395,11/1/2002,602.0,Democrat,36.0,Republican,50.0,1.0,-14.0,11/5/2002,40.0,57.8,-17.8,3.8,3.8,1.0,"previously listed as Zogby Analytics, telephone",
1903,5381903,2004_Sen-G_GA,2004,GA,Sen-G,Sen-G,Strategic Vision LLC,320,10/18/2004,801.0,Democrat,41.0,Republican,55.0,,-14.0,11/2/2004,39.98,57.88,-17.9,3.9,3.9,1.0,,
1907,5381907,2004_Sen-G_KY,2004,KY,Sen-G,Sen-G,SurveyUSA,325,10/18/2004,629.0,Democrat,39.0,Republican,53.0,,-14.0,11/2/2004,49.34,50.66,-1.32,12.68,-12.68,1.0,,
2084,5382085,2004_Sen-G_UT,2004,UT,Sen-G,Sen-G,Valley Research,368,10/24/2004,1200.0,Democrat,36.0,Republican,50.0,,-14.0,11/2/2004,28.4,68.73,-40.33,26.33,26.33,1.0,,
2320,5382322,2004_Pres-G_GA,2004,GA,Pres-G,Pres-G,Strategic Vision LLC,320,10/30/2004,801.0,Democrat,41.0,Republican,55.0,1.0,-14.0,11/2/2004,41.37,57.97,-16.6,2.6,2.6,1.0,,
2439,5382442,2006_House-G_NY-20,2006,NY-20,House-G,House-G,Siena College,305,10/17/2006,628.0,Democrat,39.0,Republican,53.0,,-14.0,11/7/2006,49.39,39.92,9.47,23.47,-23.47,0.0,,
2587,5382592,2006_Gov-G_RI,2006,RI,Gov-G,Gov-G,Rhode Island College,285,10/24/2006,408.0,Democrat,35.0,Republican,49.0,,-14.0,11/7/2006,49.0,51.0,-2.0,12.0,-12.0,1.0,,
2608,5382613,2006_Sen-G_NV,2006,NV,Sen-G,Sen-G,Research 2000,281,10/24/2006,600.0,Democrat,41.0,Republican,55.0,,-14.0,11/7/2006,40.99,55.36,-14.37,0.37,0.37,1.0,,
2644,5382649,2006_House-G_CT-2,2006,CT-2,House-G,House-G,Public Opinion Strategies,260,10/25/2006,400.0,Democrat,36.0,Republican,50.0,,-14.0,11/7/2006,50.02,49.98,0.04,14.04,-14.04,0.0,,R
2833,5382840,2006_House-G_KY-2,2006,KY-2,House-G,House-G,Voter/Consumer Research,371,10/30/2006,450.0,Democrat,36.0,Republican,50.0,,-14.0,11/7/2006,44.59,55.41,-10.82,3.18,-3.18,1.0,,R
2957,5382964,2006_House-G_CA-50,2006,CA-50,House-G,House-G,SurveyUSA,325,11/2/2006,550.0,Democrat,41.0,Republican,55.0,,-14.0,11/7/2006,43.5,53.14,-9.64,4.36,-4.36,1.0,,
3168,5383174,2008_Pres-R_MA,2008,MA,Pres-P,Pres-R,SurveyUSA,325,1/16/2008,269.0,McCain,34.0,Romney,48.0,8.0,-14.0,2/5/2008,41.0,51.3,-10.3,3.7,,1.0,,
3194,5383200,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,Crawford Johnson & Northcott Inc.,63,1/20/2008,503.0,Obama,20.0,Clinton,34.0,16.0,-14.0,2/5/2008,40.5,53.8,-13.3,0.7000000000000001,,1.0,,
3308,5383314,2008_Pres-D_TN,2008,TN,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,1/30/2008,448.0,Obama,35.0,Clinton,49.0,,-14.0,2/5/2008,40.5,53.8,-13.3,0.7000000000000001,,1.0,,
3332,5383338,2008_Pres-D_NJ,2008,NJ,Pres-P,Pres-D,Monmouth University,215,1/31/2008,718.0,Obama,36.0,Clinton,50.0,,-14.0,2/5/2008,43.9,53.8,-9.9,4.1,,1.0,aka Monmouth,
3363,5383369,2008_Pres-D_NY,2008,NY,Pres-P,Pres-D,Quinnipiac University,267,2/1/2008,517.0,Obama,39.0,Clinton,53.0,,-14.0,2/5/2008,40.3,57.4,-17.1,3.1,,1.0,,
3467,5383473,2008_Pres-D_OH,2008,OH,Pres-P,Pres-D,Rasmussen Reports/Pulse Opinion Research,277,2/13/2008,754.0,Obama,37.0,Clinton,51.0,,-14.0,3/4/2008,44.0,54.3,-10.3,3.7,,1.0,,
3581,5383588,2008_Pres-D_OH,2008,OH,Pres-P,Pres-D,American Research Group,9,3/3/2008,600.0,Obama,42.0,Clinton,56.0,,-14.0,3/4/2008,44.0,54.3,-10.3,3.7,,1.0,,
3608,5383615,2008_Pres-D_PA,2008,PA,Pres-P,Pres-D,SurveyUSA,325,4/13/2008,638.0,Obama,40.0,Clinton,54.0,,-14.0,4/22/2008,45.4,54.6,-9.2,4.8,,1.0,,
3756,5383763,2008_House-G_FL-21,2008,FL-21,House-G,House-G,Florida International University/Univision,98,10/16/2008,410.0,Democrat,33.0,Republican,47.0,,-14.0,11/4/2008,42.1,57.9,-15.8,1.8,1.8,1.0,,
3762,5383769,2008_House-G_MT-1,2008,MT-1,House-G,House-G,Research 2000,281,10/16/2008,500.0,Democrat,38.0,Republican,52.0,,-14.0,11/4/2008,32.42,64.14,-31.72,17.72,17.72,1.0,,
3769,5383776,2008_Pres-G_KY,2008,KY,Pres-G,Pres-G,Research 2000,281,10/16/2008,600.0,Democrat,39.0,Republican,53.0,,-14.0,11/4/2008,41.17,57.4,-16.23,2.23,2.23,1.0,,
4239,5384247,2008_Gov-G_IN,2008,IN,Gov-G,Gov-G,Research 2000,281,10/26/2008,800.0,Democrat,40.0,Republican,54.0,,-14.0,11/4/2008,40.1,57.8,-17.7,3.7,3.7,1.0,,
4412,5384421,2008_House-G_NY-26,2008,NY-26,House-G,House-G,SurveyUSA,325,10/29/2008,587.0,Democrat,34.0,Republican,48.0,,-14.0,11/4/2008,40.55,54.97,-14.42,0.42,0.42,1.0,,
4514,5384523,2008_Sen-G_ME,2008,ME,Sen-G,Sen-G,SurveyUSA,325,10/30/2008,674.0,Democrat,42.0,Republican,56.0,,-14.0,11/4/2008,38.58,61.33,-22.75,8.75,8.75,1.0,,
4690,5384699,2009_Gov-G_VA,2009,VA,Gov-G,Gov-G,Public Policy Polling,263,11/1/2009,1457.0,Democrat,42.0,Republican,56.0,,-14.0,11/3/2009,41.3,58.6,-17.3,3.3,3.3,1.0,,
4721,5384730,2010_Gov-G_PA,2010,PA,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/12/2010,750.0,Democrat,40.0,Republican,54.0,,-14.0,11/2/2010,45.51,54.49,-8.98,5.02,-5.02,1.0,,
4722,5384731,2010_Gov-G_TX,2010,TX,Gov-G,Gov-G,ccAdvertising,396,10/12/2010,1510.0,Democrat,36.0,Republican,50.0,,-14.0,11/2/2010,42.3,54.97,-12.67,1.33,-1.33,1.0,,
4734,5384743,2010_House-G_US,2010,US,House-G,House-G,Gallup,112,10/12/2010,1951.0,Democrat,40.5,Republican,54.5,,-14.0,11/2/2010,44.92,51.65,-6.73,7.27,-7.27,1.0,,
4740,5384749,2010_Sen-G_NC,2010,NC,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/12/2010,500.0,Democrat,38.0,Republican,52.0,,-14.0,11/2/2010,43.05,54.81,-11.76,2.24,-2.24,1.0,,
4893,5384903,2010_Sen-G_AR,2010,AR,Sen-G,Sen-G,CNN/Opinion Research Corp.,37,10/17/2010,809.0,Democrat,41.0,Republican,55.0,,-14.0,11/2/2010,36.95,57.9,-20.95,6.95,6.95,1.0,,
4909,5384919,2010_Gov-G_MI,2010,MI,Gov-G,Gov-G,Rossman Group,294,10/18/2010,400.0,Democrat,36.0,Republican,50.0,,-14.0,11/2/2010,39.9,58.11,-18.21,4.21,4.21,1.0,,
4956,5384966,2010_Gov-G_SC,2010,SC,Gov-G,Gov-G,Opinion Savvy/InsiderAdvantage,243,10/19/2010,878.0,Democrat,37.0,Republican,51.0,,-14.0,11/2/2010,46.91,51.37,-4.46,9.54,-9.54,1.0,previously listed as InsiderAdvantage,
4969,5384979,2010_House-G_OH-16,2010,OH-16,House-G,House-G,ccAdvertising,396,10/19/2010,2715.0,Democrat,32.0,Republican,46.0,,-14.0,11/2/2010,41.3,52.1,-10.8,3.2,-3.2,1.0,,
4970,5384980,2010_House-G_OH-18,2010,OH-18,House-G,House-G,ccAdvertising,396,10/19/2010,2291.0,Democrat,33.0,Republican,47.0,,-14.0,11/2/2010,40.5,53.9,-13.4,0.6,-0.6,1.0,,
5339,5385351,2010_Gov-G_AZ,2010,AZ,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/28/2010,500.0,Democrat,39.0,Republican,53.0,,-14.0,11/2/2010,42.43,54.28,-11.85,2.15,-2.15,1.0,,
5480,5385493,2010_Sen-G_WI,2010,WI,Sen-G,Sen-G,TCJ Research,327,10/31/2010,1000.0,Democrat,42.0,Republican,56.0,,-14.0,11/2/2010,47.02,51.86,-4.84,9.16,-9.16,1.0,,
5501,5385514,2011_Gov-G_MS,2011,MS,Gov-G,Gov-G,Public Policy Polling,263,11/5/2011,796.0,Democrat,40.0,Republican,54.0,,-14.0,11/8/2011,38.98,61.02,-22.04,8.040000000000001,8.040000000000001,1.0,,
5549,5385563,2012_Pres-R_SC,2012,SC,Pres-P,Pres-R,Rasmussen Reports/Pulse Opinion Research,277,1/16/2012,750.0,Gingrich,21.0,Romney,35.0,16.0,-14.0,1/21/2012,40.4,27.8,12.6,26.6,,0.0,,
5591,5385606,2012_Pres-R_CO,2012,CO,Pres-P,Pres-R,Public Policy Polling,263,2/4/2012,527.0,Santorum,26.0,Romney,40.0,18.0,-14.0,2/7/2012,40.3,34.9,5.4,19.4,,0.0,,
5773,5385783,2012_Gov-G_ND,2012,ND,Gov-G,Gov-G,Rasmussen Reports/Pulse Opinion Research,277,10/18/2012,600.0,Democrat,39.0,Republican,53.0,,-14.0,11/6/2012,34.31,63.1,-28.79,14.79,14.79,1.0,,
5790,5385800,2012_Pres-G_ND,2012,ND,Pres-G,Pres-G,Rasmussen Reports/Pulse Opinion Research,277,10/18/2012,600.0,Democrat,40.0,Republican,54.0,,-14.0,11/6/2012,38.69,58.32,-19.63,5.63,5.63,1.0,,
5861,5385870,2012_House-G_MI-3,2012,MI-3,House-G,House-G,Public Opinion Strategies,260,10/20/2012,400.0,Democrat,36.0,Republican,50.0,,-14.0,11/6/2012,44.17,52.62,-8.45,5.55,-5.55,1.0,,
6005,5386007,2012_Pres-G_NE,2012,NE,Pres-G,Pres-G,Wiese Research Associates Inc.,382,10/24/2012,800.0,Democrat,38.0,Republican,52.0,,-14.0,11/6/2012,38.03,59.8,-21.77,7.77,7.77,1.0,aka Omaha World-Herald,
6065,5386067,2012_Pres-G_IN,2012,IN,Pres-G,Pres-G,McLaughlin & Associates,203,10/25/2012,600.0,Democrat,41.0,Republican,55.0,,-14.0,11/6/2012,43.84,54.04,-10.2,3.8,-3.8,1.0,,
6125,5386129,2012_House-G_ND-1,2012,ND-1,House-G,House-G,Pharos Research Group,254,10/27/2012,752.0,Democrat,41.0,Republican,55.0,,-14.0,11/6/2012,41.7,54.89,-13.19,0.81,-0.81,1.0,,
6139,5386143,2012_Pres-G_ND,2012,ND,Pres-G,Pres-G,Mason-Dixon Polling & Research Inc.,197,10/27/2012,625.0,Democrat,40.0,Republican,54.0,,-14.0,11/6/2012,38.69,58.32,-19.63,5.63,5.63,1.0,,
6870,15380609,2014_Sen-G_SD,2014,SD,Sen-G,Sen-G,Marist College,183,10/21/2014,730.0,Democrat,29.0,Republican,43.0,16.0,-14.0,11/4/2014,29.51,50.37,-20.86,6.86,6.86,1.0,,
6939,15380673,2014_Sen-G_MT,2014,MT,Sen-G,Sen-G,Gravis Marketing,124,10/24/2014,604.0,Democrat,39.0,Republican,53.0,,-14.0,11/4/2014,40.07,57.79,-17.72,3.72,3.72,1.0,,
6942,15380676,2014_Sen-G_SD,2014,SD,Sen-G,Sen-G,Rasmussen Reports/Pulse Opinion Research,277,10/24/2014,908.0,Democrat,31.0,Republican,45.0,20.0,-14.0,11/4/2014,29.51,50.37,-20.86,6.86,6.86,1.0,,