Frequencies for first 10,000 rows of drg1ing2 variable in namcs2002 dataset : Ingredient | code #2 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,133 91.33 91.33 50005 | 1 0.01 91.34 50410 | 3 0.03 91.37 50530 | 1 0.01 91.38 50630 | 1 0.01 91.39 50728 | 8 0.08 91.47 50938 | 1 0.01 91.48 51064 | 2 0.02 91.50 51170 | 2 0.02 91.52 51255 | 7 0.07 91.59 51670 | 1 0.01 91.60 51708 | 5 0.05 91.65 51860 | 1 0.01 91.66 51915 | 1 0.01 91.67 52065 | 1 0.01 91.68 52190 | 1 0.01 91.69 52490 | 12 0.12 91.81 52645 | 2 0.02 91.83 52650 | 7 0.07 91.90 52655 | 15 0.15 92.05 52675 | 2 0.02 92.07 52870 | 2 0.02 92.09 53050 | 17 0.17 92.26 53175 | 1 0.01 92.27 53180 | 1 0.01 92.28 53530 | 2 0.02 92.30 53670 | 3 0.03 92.33 53780 | 7 0.07 92.40 53820 | 14 0.14 92.54 53895 | 2 0.02 92.56 53965 | 3 0.03 92.59 54093 | 3 0.03 92.62 54328 | 42 0.42 93.04 54330 | 1 0.01 93.05 54400 | 1 0.01 93.06 54455 | 1 0.01 93.07 54465 | 1 0.01 93.08 54860 | 1 0.01 93.09 54960 | 3 0.03 93.12 54990 | 24 0.24 93.36 55105 | 1 0.01 93.37 55160 | 2 0.02 93.39 55180 | 1 0.01 93.40 55320 | 1 0.01 93.41 55440 | 2 0.02 93.43 55460 | 1 0.01 93.44 55710 | 12 0.12 93.56 55850 | 32 0.32 93.88 55925 | 11 0.11 93.99 55997 | 53 0.53 94.52 56193 | 1 0.01 94.53 56345 | 2 0.02 94.55 56445 | 2 0.02 94.57 56490 | 8 0.08 94.65 57130 | 18 0.18 94.83 57136 | 2 0.02 94.85 57192 | 7 0.07 94.92 57226 | 1 0.01 94.93 59702 | 1 0.01 94.94 59710 | 4 0.04 94.98 59728 | 1 0.01 94.99 59735 | 1 0.01 95.00 70005 | 5 0.05 95.05 70012 | 1 0.01 95.06 70018 | 5 0.05 95.11 70027 | 55 0.55 95.66 70042 | 1 0.01 95.67 70046 | 1 0.01 95.68 70120 | 1 0.01 95.69 70150 | 28 0.28 95.97 70197 | 1 0.01 95.98 70206 | 1 0.01 95.99 70212 | 16 0.16 96.15 70214 | 2 0.02 96.17 70216 | 6 0.06 96.23 70217 | 85 0.85 97.08 70226 | 4 0.04 97.12 70231 | 20 0.20 97.32 70237 | 2 0.02 97.34 70238 | 5 0.05 97.39 70254 | 1 0.01 97.40 70256 | 8 0.08 97.48 70258 | 25 0.25 97.73 70269 | 20 0.20 97.93 70282 | 2 0.02 97.95 70307 | 5 0.05 98.00 70309 | 1 0.01 98.01 70330 | 6 0.06 98.07 70331 | 1 0.01 98.08 70333 | 5 0.05 98.13 70334 | 1 0.01 98.14 70335 | 2 0.02 98.16 70341 | 69 0.69 98.85 70356 | 1 0.01 98.86 70359 | 6 0.06 98.92 70362 | 7 0.07 98.99 70366 | 8 0.08 99.07 70370 | 8 0.08 99.15 70377 | 1 0.01 99.16 70378 | 2 0.02 99.18 70401 | 2 0.02 99.20 70403 | 7 0.07 99.27 70407 | 2 0.02 99.29 70411 | 5 0.05 99.34 70431 | 7 0.07 99.41 70445 | 4 0.04 99.45 70473 | 1 0.01 99.46 70482 | 1 0.01 99.47 70555 | 8 0.08 99.55 70559 | 1 0.01 99.56 70562 | 1 0.01 99.57 70564 | 9 0.09 99.66 70565 | 6 0.06 99.72 70578 | 7 0.07 99.79 70586 | 6 0.06 99.85 80007 | 11 0.11 99.96 91011 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016