Frequencies for first 10,000 rows of drg2ing1 variable in namcs1997 dataset : ingredient | code #1 for | medication | #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,248 92.48 92.48 50000 | 12 0.12 92.60 50002 | 2 0.02 92.62 50005 | 148 1.48 94.10 50025 | 1 0.01 94.11 50088 | 1 0.01 94.12 50090 | 6 0.06 94.18 50145 | 12 0.12 94.30 50163 | 1 0.01 94.31 50230 | 4 0.04 94.35 50260 | 31 0.31 94.66 50290 | 1 0.01 94.67 50325 | 11 0.11 94.78 50410 | 9 0.09 94.87 50418 | 1 0.01 94.88 50420 | 5 0.05 94.93 50440 | 1 0.01 94.94 50450 | 13 0.13 95.07 50460 | 3 0.03 95.10 50495 | 1 0.01 95.11 50498 | 6 0.06 95.17 50530 | 1 0.01 95.18 50550 | 4 0.04 95.22 50570 | 1 0.01 95.23 50585 | 6 0.06 95.29 50690 | 2 0.02 95.31 50745 | 2 0.02 95.33 50755 | 3 0.03 95.36 50770 | 4 0.04 95.40 50806 | 5 0.05 95.45 50845 | 1 0.01 95.46 50869 | 1 0.01 95.47 50898 | 2 0.02 95.49 50899 | 5 0.05 95.54 50900 | 1 0.01 95.55 50933 | 3 0.03 95.58 51055 | 4 0.04 95.62 51130 | 34 0.34 95.96 51195 | 1 0.01 95.97 51340 | 33 0.33 96.30 51598 | 1 0.01 96.31 51635 | 11 0.11 96.42 51638 | 1 0.01 96.43 51670 | 15 0.15 96.58 51675 | 3 0.03 96.61 51890 | 5 0.05 96.66 51903 | 7 0.07 96.73 51910 | 10 0.10 96.83 51935 | 1 0.01 96.84 52028 | 7 0.07 96.91 52040 | 4 0.04 96.95 52045 | 17 0.17 97.12 52065 | 4 0.04 97.16 52070 | 7 0.07 97.23 52075 | 4 0.04 97.27 52318 | 5 0.05 97.32 52355 | 3 0.03 97.35 52450 | 1 0.01 97.36 52485 | 4 0.04 97.40 52490 | 39 0.39 97.79 52615 | 2 0.02 97.81 52645 | 62 0.62 98.43 52650 | 2 0.02 98.45 52655 | 25 0.25 98.70 52660 | 2 0.02 98.72 52885 | 1 0.01 98.73 52985 | 1 0.01 98.74 52990 | 19 0.19 98.93 53003 | 1 0.01 98.94 53255 | 18 0.18 99.12 53723 | 1 0.01 99.13 53780 | 28 0.28 99.41 53875 | 1 0.01 99.42 53895 | 3 0.03 99.45 53995 | 7 0.07 99.52 54385 | 5 0.05 99.57 54455 | 2 0.02 99.59 54595 | 3 0.03 99.62 54610 | 1 0.01 99.63 54770 | 2 0.02 99.65 54960 | 2 0.02 99.67 54965 | 1 0.01 99.68 55105 | 1 0.01 99.69 55525 | 1 0.01 99.70 55555 | 26 0.26 99.96 56110 | 1 0.01 99.97 56192 | 1 0.01 99.98 56193 | 1 0.01 99.99 56345 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016