Frequencies for first 10,000 rows of drg3ing1 variable in namcs2002 dataset : Ingredient | code #1 for | medication | #3 | Freq. Percent Cum. ------------+----------------------------------- | 9,788 97.88 97.88 50000 | 2 0.02 97.90 50002 | 2 0.02 97.92 50005 | 38 0.38 98.30 50260 | 5 0.05 98.35 50410 | 2 0.02 98.37 50498 | 4 0.04 98.41 50530 | 1 0.01 98.42 50550 | 3 0.03 98.45 50770 | 1 0.01 98.46 50899 | 1 0.01 98.47 51055 | 1 0.01 98.48 51415 | 1 0.01 98.49 51635 | 1 0.01 98.50 51670 | 3 0.03 98.53 51910 | 6 0.06 98.59 52045 | 2 0.02 98.61 52075 | 2 0.02 98.63 52305 | 1 0.01 98.64 52354 | 4 0.04 98.68 52447 | 2 0.02 98.70 52490 | 14 0.14 98.84 52548 | 4 0.04 98.88 52645 | 26 0.26 99.14 52655 | 2 0.02 99.16 52730 | 1 0.01 99.17 52883 | 7 0.07 99.24 53003 | 1 0.01 99.25 53255 | 6 0.06 99.31 53720 | 1 0.01 99.32 53723 | 1 0.01 99.33 53780 | 13 0.13 99.46 53805 | 1 0.01 99.47 53875 | 2 0.02 99.49 53915 | 2 0.02 99.51 54180 | 1 0.01 99.52 54960 | 5 0.05 99.57 55555 | 4 0.04 99.61 56185 | 1 0.01 99.62 56193 | 1 0.01 99.63 56345 | 1 0.01 99.64 57058 | 1 0.01 99.65 57120 | 1 0.01 99.66 57122 | 2 0.02 99.68 57186 | 2 0.02 99.70 70027 | 1 0.01 99.71 70212 | 3 0.03 99.74 70217 | 4 0.04 99.78 70226 | 1 0.01 99.79 70239 | 2 0.02 99.81 70254 | 1 0.01 99.82 70256 | 5 0.05 99.87 70257 | 3 0.03 99.90 70338 | 2 0.02 99.92 70395 | 1 0.01 99.93 70403 | 1 0.01 99.94 70577 | 1 0.01 99.95 70579 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016