Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsopd1992 dataset : Ingredient | code #1 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,114 91.14 91.14 50000 | 54 0.54 91.68 50002 | 34 0.34 92.02 50005 | 106 1.06 93.08 50025 | 1 0.01 93.09 50090 | 1 0.01 93.10 50145 | 22 0.22 93.32 50163 | 1 0.01 93.33 50182 | 1 0.01 93.34 50230 | 1 0.01 93.35 50260 | 26 0.26 93.61 50275 | 1 0.01 93.62 50305 | 1 0.01 93.63 50410 | 5 0.05 93.68 50418 | 1 0.01 93.69 50420 | 4 0.04 93.73 50440 | 3 0.03 93.76 50450 | 3 0.03 93.79 50460 | 3 0.03 93.82 50540 | 1 0.01 93.83 50550 | 1 0.01 93.84 50585 | 4 0.04 93.88 50660 | 1 0.01 93.89 50690 | 4 0.04 93.93 50745 | 1 0.01 93.94 50785 | 1 0.01 93.95 50806 | 2 0.02 93.97 50869 | 2 0.02 93.99 50873 | 2 0.02 94.01 51055 | 1 0.01 94.02 51130 | 12 0.12 94.14 51200 | 3 0.03 94.17 51335 | 2 0.02 94.19 51340 | 5 0.05 94.24 51480 | 1 0.01 94.25 51635 | 1 0.01 94.26 51670 | 10 0.10 94.36 51675 | 2 0.02 94.38 51689 | 1 0.01 94.39 51903 | 134 1.34 95.73 51910 | 5 0.05 95.78 51970 | 1 0.01 95.79 52023 | 3 0.03 95.82 52028 | 1 0.01 95.83 52040 | 8 0.08 95.91 52065 | 15 0.15 96.06 52070 | 27 0.27 96.33 52318 | 1 0.01 96.34 52355 | 1 0.01 96.35 52430 | 1 0.01 96.36 52478 | 2 0.02 96.38 52490 | 10 0.10 96.48 52645 | 31 0.31 96.79 52655 | 14 0.14 96.93 52885 | 5 0.05 96.98 52955 | 1 0.01 96.99 53255 | 40 0.40 97.39 53325 | 2 0.02 97.41 53630 | 6 0.06 97.47 53723 | 15 0.15 97.62 53780 | 146 1.46 99.08 53875 | 4 0.04 99.12 53895 | 2 0.02 99.14 53995 | 1 0.01 99.15 54385 | 1 0.01 99.16 54455 | 1 0.01 99.17 54595 | 1 0.01 99.18 54770 | 3 0.03 99.21 54960 | 6 0.06 99.27 55525 | 8 0.08 99.35 55555 | 63 0.63 99.98 56185 | 1 0.01 99.99 56193 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016