rowid,age,n,alcohol_use,alcohol_frequency,marijuana_use,marijuana_frequency,cocaine_use,cocaine_frequency,crack_use,crack_frequency,heroin_use,heroin_frequency,hallucinogen_use,hallucinogen_frequency,inhalant_use,inhalant_frequency,pain_releiver_use,pain_releiver_frequency,oxycontin_use,oxycontin_frequency,tranquilizer_use,tranquilizer_frequency,stimulant_use,stimulant_frequency,meth_use,meth_frequency,sedative_use,sedative_frequency
1,12,2798,3.9,3,1.1,4,0.1,5.0,0.0,-,0.1,35.5,0.2,52,1.6,19.0,2.0,36,0.1,24.5,0.2,52.0,0.2,2.0,0.0,-,0.2,13.0
2,13,2757,8.5,6,3.4,15,0.1,1.0,0.0,3.0,0.0,-,0.6,6,2.5,12.0,2.4,14,0.1,41.0,0.3,25.5,0.3,4.0,0.1,5.0,0.1,19.0
3,14,2792,18.1,5,8.7,24,0.1,5.5,0.0,-,0.1,2.0,1.6,3,2.6,5.0,3.9,12,0.4,4.5,0.9,5.0,0.8,12.0,0.1,24.0,0.2,16.5
4,15,2956,29.2,6,14.5,25,0.5,4.0,0.1,9.5,0.2,1.0,2.1,4,2.5,5.5,5.5,10,0.8,3.0,2.0,4.5,1.5,6.0,0.3,10.5,0.4,30.0
5,16,3058,40.1,10,22.5,30,1.0,7.0,0.0,1.0,0.1,66.5,3.4,3,3.0,3.0,6.2,7,1.1,4.0,2.4,11.0,1.8,9.5,0.3,36.0,0.2,3.0
6,17,3038,49.3,13,28.0,36,2.0,5.0,0.1,21.0,0.1,64.0,4.8,3,2.0,4.0,8.5,9,1.4,6.0,3.5,7.0,2.8,9.0,0.6,48.0,0.5,6.5
7,18,2469,58.7,24,33.7,52,3.2,5.0,0.4,10.0,0.4,46.0,7.0,4,1.8,4.0,9.2,12,1.7,7.0,4.9,12.0,3.0,8.0,0.5,12.0,0.4,10.0
8,19,2223,64.6,36,33.4,60,4.1,5.5,0.5,2.0,0.5,180.0,8.6,3,1.4,3.0,9.4,12,1.5,7.5,4.2,4.5,3.3,6.0,0.4,105.0,0.3,6.0
9,20,2271,69.7,48,34.0,60,4.9,8.0,0.6,5.0,0.9,45.0,7.4,2,1.5,4.0,10.0,10,1.7,12.0,5.4,10.0,4.0,12.0,0.9,12.0,0.5,4.0
10,21,2354,83.2,52,33.0,52,4.8,5.0,0.5,17.0,0.6,30.0,6.3,4,1.4,2.0,9.0,15,1.3,13.5,3.9,7.0,4.1,10.0,0.6,2.0,0.3,9.0
11,22-23,4707,84.2,52,28.4,52,4.5,5.0,0.5,5.0,1.1,57.5,5.2,3,1.0,4.0,10.0,15,1.7,17.5,4.4,12.0,3.6,10.0,0.6,46.0,0.2,52.0
12,24-25,4591,83.1,52,24.9,60,4.0,6.0,0.5,6.0,0.7,88.0,4.5,2,0.8,2.0,9.0,15,1.3,20.0,4.3,10.0,2.6,10.0,0.7,21.0,0.2,17.5
13,26-29,2628,80.7,52,20.8,52,3.2,5.0,0.4,6.0,0.6,50.0,3.2,3,0.6,4.0,8.3,13,1.2,13.5,4.2,10.0,2.3,7.0,0.6,30.0,0.4,4.0
14,30-34,2864,77.5,52,16.4,72,2.1,8.0,0.5,15.0,0.4,66.0,1.8,2,0.4,3.5,5.9,22,0.9,46.0,3.6,8.0,1.4,12.0,0.4,54.0,0.4,10.0
15,35-49,7391,75.0,52,10.4,48,1.5,15.0,0.5,48.0,0.1,280.0,0.6,3,0.3,10.0,4.2,12,0.3,12.0,1.9,6.0,0.6,24.0,0.2,104.0,0.3,10.0
16,50-64,3923,67.2,52,7.3,52,0.9,36.0,0.4,62.0,0.1,41.0,0.3,44,0.2,13.5,2.5,12,0.4,5.0,1.4,10.0,0.3,24.0,0.2,30.0,0.2,104.0
17,65+,2448,49.3,52,1.2,36,0.0,-,0.0,-,0.0,120.0,0.1,2,0.0,-,0.6,24,0.0,-,0.2,5.0,0.0,364.0,0.0,-,0.0,15.0