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
6,5380004,1998_Sen-G_NV,1998,NV,Sen-G,Sen-G,FM3 Research,91,10/13/1998,1418.0,Democrat,49.0,Republican,44.0,,5.0,11/3/1998,47.88,47.78,0.1,4.9,4.9,1.0,"previously listed as Fairbank, Maslin, Maullin, Metz & Associates",D
7,5380005,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Blum & Weprin Associates,32,10/13/1998,364.0,Democrat,44.0,Republican,52.0,,-8.0,11/3/1998,54.62,44.08,10.54,18.54,-18.54,0.0,,
8,5380006,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Garin-Hart-Yang Research Group,113,10/13/1998,902.0,Democrat,46.0,Republican,42.0,,4.0,11/3/1998,54.62,44.08,10.54,6.54,-6.54,1.0,,D
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,,
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,,
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,,
18,5380016,1998_Sen-G_WI,1998,WI,Sen-G,Sen-G,St. Norbert College,313,10/14/1998,415.0,Democrat,47.0,Republican,40.0,,7.0,11/3/1998,50.55,48.4,2.15,4.850000000000001,4.850000000000001,1.0,,
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,,
24,5380022,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/15/1998,706.0,Democrat,37.0,Republican,42.0,,-5.0,11/3/1998,54.62,44.08,10.54,15.54,-15.54,0.0,"previously listed as Zogby Analytics, telephone",
25,5380023,1998_Sen-G_WI,1998,WI,Sen-G,Sen-G,University of Wisconsin Milwaukee,366,10/15/1998,269.0,Democrat,46.0,Republican,44.0,,2.0,11/3/1998,50.55,48.4,2.15,0.15,-0.15,1.0,previously listed as University Wisconsin-Milwaukee,
31,5380029,1998_Sen-G_CT,1998,CT,Sen-G,Sen-G,Quinnipiac University,267,10/16/1998,683.0,Democrat,61.0,Republican,29.0,,32.0,11/3/1998,65.15,32.37,32.78,0.78,-0.78,1.0,,
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,,
33,5380031,1998_Sen-G_MD,1998,MD,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/16/1998,821.0,Democrat,67.0,Republican,26.0,,41.0,11/3/1998,70.5,29.5,41.0,0.0,0.0,1.0,,
41,5380039,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/17/1998,836.0,Democrat,58.0,Republican,32.0,,26.0,11/3/1998,62.47,37.53,24.94,1.06,1.06,1.0,,
50,5380048,1998_Sen-G_KY,1998,KY,Sen-G,Sen-G,TMR Research,328,10/18/1998,800.0,Democrat,44.0,Republican,39.0,,5.0,11/3/1998,49.16,49.75,-0.59,5.59,5.59,0.0,,
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,,
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,,
57,5380056,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,Los Angeles Times,172,10/19/1998,883.0,Democrat,49.0,Republican,44.0,,5.0,11/3/1998,53.06,43.01,10.05,5.05,-5.05,1.0,,
58,5380057,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Market Shares Corp.,187,10/19/1998,1099.0,Democrat,38.0,Republican,48.0,,-10.0,11/3/1998,47.44,50.35,-2.91,7.09,-7.09,1.0,,
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",
80,5380079,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,4531.0,Democrat,46.0,Republican,45.0,,1.0,11/3/1998,53.06,43.01,10.05,9.05,-9.05,1.0,"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",
82,5380081,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,2295.0,Democrat,60.0,Republican,31.0,,29.0,11/3/1998,62.47,37.53,24.94,4.06,4.06,1.0,"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",
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",
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,,
86,5380085,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,KRC/Communications Research,160,10/20/1998,400.0,Democrat,40.0,Republican,50.0,,-10.0,11/3/1998,47.44,50.35,-2.91,7.09,-7.09,1.0,,
87,5380086,1998_Sen-G_IN,1998,IN,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,831.0,Democrat,63.0,Republican,27.0,,36.0,11/3/1998,63.72,34.79,28.93,7.07,7.07,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
88,5380087,1998_Sen-G_MD,1998,MD,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,911.0,Democrat,67.0,Republican,27.0,,40.0,11/3/1998,70.5,29.5,41.0,1.0,-1.0,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
89,5380088,1998_Sen-G_NC,1998,NC,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1163.0,Democrat,47.0,Republican,38.0,,9.0,11/3/1998,51.15,47.01,4.14,4.86,4.86,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
90,5380089,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,1792.0,Democrat,44.0,Republican,46.0,,-2.0,11/3/1998,54.62,44.08,10.54,12.54,-12.54,0.0,"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",
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",
93,5380092,1998_Sen-G_SD,1998,SD,Sen-G,Sen-G,NRECA Market Research,223,10/20/1998,500.0,Democrat,58.0,Republican,26.0,,32.0,11/3/1998,62.14,36.41,25.73,6.27,6.27,1.0,,
94,5380093,1998_Sen-G_WA,1998,WA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/20/1998,831.0,Democrat,54.0,Republican,41.0,,13.0,11/3/1998,58.41,41.59,16.82,3.82,-3.82,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
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,,
101,5380100,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,SurveyUSA,325,10/21/1998,500.0,Democrat,48.0,Republican,43.0,,5.0,11/3/1998,54.62,44.08,10.54,5.54,-5.54,1.0,,
102,5380101,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/21/1998,703.0,Democrat,39.0,Republican,43.0,,-4.0,11/3/1998,54.62,44.08,10.54,14.54,-14.54,0.0,"previously listed as Zogby Analytics, telephone",
111,5380109,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Fleming & Associates,96,10/22/1998,557.0,Democrat,61.0,Republican,31.0,,30.0,11/3/1998,62.47,37.53,24.94,5.06,5.06,1.0,aka Florida Voter,
112,5380110,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Independent Market Research,148,10/22/1998,670.0,Democrat,61.0,Republican,25.0,,36.0,11/3/1998,62.47,37.53,24.94,11.06,11.06,1.0,,
113,5380111,1998_Sen-G_WI,1998,WI,Sen-G,Sen-G,FM3 Research,91,10/22/1998,599.0,Democrat,44.0,Republican,43.0,,1.0,11/3/1998,50.55,48.4,2.15,1.15,-1.15,1.0,"previously listed as Fairbank, Maslin, Maullin, Metz & Associates",D
119,5380117,1998_Sen-G_KY,1998,KY,Sen-G,Sen-G,Louisville Courier-Journal,174,10/23/1998,589.0,Democrat,44.0,Republican,43.0,,1.0,11/3/1998,49.16,49.75,-0.59,1.59,1.59,0.0,,
120,5380118,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,CBS News/New York Times,36,10/23/1998,850.0,Democrat,44.0,Republican,44.0,,0.0,11/3/1998,54.62,44.08,10.54,10.54,-10.54,0.5,number of likely voters estimated,
121,5380119,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Quinnipiac University,267,10/23/1998,547.0,Democrat,48.0,Republican,44.0,,4.0,11/3/1998,54.62,44.08,10.54,6.54,-6.54,1.0,,
122,5380120,1998_Sen-G_WI,1998,WI,Sen-G,Sen-G,Market Shares Corp.,187,10/23/1998,600.0,Democrat,43.0,Republican,46.0,,-3.0,11/3/1998,50.55,48.4,2.15,5.15,-5.15,0.0,,
134,5380132,1998_Sen-G_AR,1998,AR,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/24/1998,810.0,Democrat,56.0,Republican,36.0,,20.0,11/3/1998,55.07,42.23,12.84,7.16,7.16,1.0,,
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,,
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,,
156,5380155,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,Field Research Corp. (Field Poll),94,10/25/1998,678.0,Democrat,51.0,Republican,42.0,,9.0,11/3/1998,53.06,43.01,10.05,1.05,-1.05,1.0,,
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,,
158,5380157,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/25/1998,813.0,Democrat,41.0,Republican,49.0,,-8.0,11/3/1998,47.44,50.35,-2.91,5.09,-5.09,1.0,,
159,5380158,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Manhattanville College,181,10/25/1998,601.0,Democrat,50.0,Republican,42.0,,8.0,11/3/1998,54.62,44.08,10.54,2.54,-2.54,1.0,,
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,,
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,,
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,,
176,5380175,1998_Sen-G_IN,1998,IN,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,819.0,Democrat,58.0,Republican,33.0,,25.0,11/3/1998,63.72,34.79,28.93,3.93,-3.93,1.0,,
177,5380176,1998_Sen-G_MO,1998,MO,Sen-G,Sen-G,SurveyUSA,325,10/26/1998,500.0,Democrat,41.0,Republican,54.0,,-13.0,11/3/1998,43.77,52.68,-8.91,4.09,-4.09,1.0,,
178,5380177,1998_Sen-G_NV,1998,NV,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/26/1998,817.0,Democrat,47.0,Republican,45.0,,2.0,11/3/1998,47.88,47.78,0.1,1.9,1.9,1.0,,
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,,
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,,
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,,
197,5380197,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,809.0,Democrat,45.0,Republican,43.0,,2.0,11/3/1998,53.06,43.01,10.05,8.05,-8.05,1.0,,
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,,
199,5380199,1998_Sen-G_CT,1998,CT,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,633.0,Democrat,60.0,Republican,32.0,,28.0,11/3/1998,65.15,32.37,32.78,4.78,-4.78,1.0,,
200,5380200,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,822.0,Democrat,59.0,Republican,31.0,,28.0,11/3/1998,62.47,37.53,24.94,3.06,3.06,1.0,,
201,5380201,1998_Sen-G_GA,1998,GA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,809.0,Democrat,38.0,Republican,51.0,,-13.0,11/3/1998,45.15,52.37,-7.22,5.78,-5.78,1.0,,
202,5380202,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Richard Day Research Inc.,287,10/27/1998,712.0,Democrat,40.0,Republican,50.0,,-10.0,11/3/1998,47.44,50.35,-2.91,7.09,-7.09,1.0,,
203,5380203,1998_Sen-G_KY,1998,KY,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,823.0,Democrat,46.0,Republican,45.0,,1.0,11/3/1998,49.16,49.75,-0.59,1.59,1.59,0.0,,
204,5380204,1998_Sen-G_NC,1998,NC,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,827.0,Democrat,43.0,Republican,44.0,,-1.0,11/3/1998,51.15,47.01,4.14,5.14,-5.14,0.0,,
205,5380205,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Marist College,183,10/27/1998,351.0,Democrat,50.0,Republican,47.0,,3.0,11/3/1998,54.62,44.08,10.54,7.54,-7.54,1.0,,
206,5380206,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,808.0,Democrat,46.0,Republican,43.0,,3.0,11/3/1998,54.62,44.08,10.54,7.54,-7.54,1.0,,
207,5380207,1998_Sen-G_OH,1998,OH,Sen-G,Sen-G,Columbus Dispatch,57,10/27/1998,800.0,Democrat,49.0,Republican,51.0,,-2.0,11/3/1998,43.53,56.46,-12.93,10.93,10.93,1.0,,
208,5380208,1998_Sen-G_SC,1998,SC,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,806.0,Democrat,49.0,Republican,44.0,,5.0,11/3/1998,52.68,45.69,6.99,1.99,-1.99,1.0,,
209,5380209,1998_Sen-G_WA,1998,WA,Sen-G,Sen-G,Mason-Dixon Polling & Research Inc.,197,10/27/1998,801.0,Democrat,49.0,Republican,41.0,,8.0,11/3/1998,58.41,41.59,16.82,8.82,-8.82,1.0,,
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,,
218,5380218,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Blum & Weprin Associates,32,10/28/1998,662.0,Democrat,46.0,Republican,42.0,,4.0,11/3/1998,54.62,44.08,10.54,6.54,-6.54,1.0,,
219,5380219,1998_Sen-G_SC,1998,SC,Sen-G,Sen-G,"North Star Opinion Research/Ayres, McHenry & Associates",233,10/28/1998,600.0,Democrat,43.0,Republican,44.0,,-1.0,11/3/1998,52.68,45.69,6.99,7.99,-7.99,0.0,"previously listed as Ayres, McHenry & Associates",R
227,5380227,1998_Sen-G_IL,1998,IL,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/29/1998,703.0,Democrat,45.0,Republican,42.0,,3.0,11/3/1998,47.44,50.35,-2.91,5.91,5.91,0.0,"previously listed as Zogby Analytics, telephone",
228,5380228,1998_Sen-G_MO,1998,MO,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/29/1998,600.0,Democrat,36.0,Republican,47.0,,-11.0,11/3/1998,43.77,52.68,-8.91,2.09,-2.09,1.0,"previously listed as Zogby Analytics, telephone",
229,5380229,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Quinnipiac University,267,10/29/1998,584.0,Democrat,50.0,Republican,42.0,,8.0,11/3/1998,54.62,44.08,10.54,2.54,-2.54,1.0,,
230,5380230,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/29/1998,1196.0,Democrat,41.0,Republican,37.0,,4.0,11/3/1998,54.62,44.08,10.54,6.54,-6.54,1.0,"previously listed as Zogby Analytics, telephone",
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",
246,5380245,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,5735.0,Democrat,48.0,Republican,46.0,,2.0,11/3/1998,53.06,43.01,10.05,8.05,-8.05,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
247,5380246,1998_Sen-G_CT,1998,CT,Sen-G,Sen-G,Quinnipiac University,267,10/30/1998,491.0,Democrat,64.0,Republican,27.0,,37.0,11/3/1998,65.15,32.37,32.78,4.22,4.22,1.0,,
248,5380247,1998_Sen-G_FL,1998,FL,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,2819.0,Democrat,61.0,Republican,39.0,,22.0,11/3/1998,62.47,37.53,24.94,2.94,-2.94,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
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",
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",
251,5380250,1998_Sen-G_IN,1998,IN,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,977.0,Democrat,64.0,Republican,33.0,,31.0,11/3/1998,63.72,34.79,28.93,2.07,2.07,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
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,,
253,5380252,1998_Sen-G_NC,1998,NC,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,1418.0,Democrat,54.0,Republican,39.0,,15.0,11/3/1998,51.15,47.01,4.14,10.86,10.86,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
254,5380253,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,2243.0,Democrat,50.0,Republican,46.0,,4.0,11/3/1998,54.62,44.08,10.54,6.54,-6.54,1.0,"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",
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",
257,5380256,1998_Sen-G_WA,1998,WA,Sen-G,Sen-G,Harris Insights & Analytics,133,10/30/1998,1523.0,Democrat,53.0,Republican,45.0,,8.0,11/3/1998,58.41,41.59,16.82,8.82,-8.82,1.0,"previously listed as Harris Interactive, online; previously listed as Harris Interactive",
262,5380261,1998_Sen-G_NY,1998,NY,Sen-G,Sen-G,Zogby Interactive/JZ Analytics,395,10/31/1998,1196.0,Democrat,46.5,Republican,47.3,,-0.8,11/3/1998,54.62,44.08,10.54,11.34,-11.34,0.0,"previously listed as Zogby Analytics, telephone",
267,5380266,1998_Sen-G_CA,1998,CA,Sen-G,Sen-G,SurveyUSA,325,11/1/1998,800.0,Democrat,53.0,Republican,43.0,,10.0,11/3/1998,53.06,43.01,10.05,0.05,-0.05,1.0,,
268,5380267,1998_Sen-G_KY,1998,KY,Sen-G,Sen-G,SurveyUSA,325,11/1/1998,700.0,Democrat,44.0,Republican,51.0,,-7.0,11/3/1998,49.16,49.75,-0.59,6.41,-6.41,1.0,,
269,5380268,1998_Sen-G_NC,1998,NC,Sen-G,Sen-G,SurveyUSA,325,11/1/1998,700.0,Democrat,49.0,Republican,47.0,,2.0,11/3/1998,51.15,47.01,4.14,2.14,-2.14,1.0,,
470,5380468,2000_Sen-G_FL,2000,FL,Sen-G,Sen-G,McLaughlin & Associates,203,10/17/2000,600.0,Democrat,38.0,Republican,38.0,4.0,0.0,11/7/2000,51.04,46.19,4.850000000000001,4.850000000000001,-4.850000000000001,0.5,,R
471,5380469,2000_Sen-G_PA,2000,PA,Sen-G,Sen-G,Lincoln Institute,170,10/17/2000,728.0,Democrat,38.0,Republican,49.0,,-11.0,11/7/2000,45.51,52.42,-6.91,4.09,-4.09,1.0,previously listed as Commonwealth Foundation,