Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsopd1993 dataset : ingredient | code #1 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,012 90.12 90.12 50000 | 16 0.16 90.28 50002 | 4 0.04 90.32 50005 | 112 1.12 91.44 50083 | 1 0.01 91.45 50103 | 1 0.01 91.46 50145 | 23 0.23 91.69 50163 | 1 0.01 91.70 50182 | 1 0.01 91.71 50260 | 63 0.63 92.34 50305 | 1 0.01 92.35 50325 | 1 0.01 92.36 50410 | 6 0.06 92.42 50418 | 1 0.01 92.43 50440 | 1 0.01 92.44 50450 | 5 0.05 92.49 50460 | 5 0.05 92.54 50495 | 2 0.02 92.56 50530 | 3 0.03 92.59 50585 | 9 0.09 92.68 50690 | 2 0.02 92.70 50710 | 1 0.01 92.71 50770 | 1 0.01 92.72 50806 | 1 0.01 92.73 50860 | 1 0.01 92.74 50898 | 1 0.01 92.75 50899 | 1 0.01 92.76 50900 | 5 0.05 92.81 50933 | 1 0.01 92.82 51130 | 13 0.13 92.95 51200 | 1 0.01 92.96 51209 | 1 0.01 92.97 51228 | 1 0.01 92.98 51235 | 3 0.03 93.01 51340 | 2 0.02 93.03 51635 | 7 0.07 93.10 51638 | 1 0.01 93.11 51645 | 1 0.01 93.12 51670 | 6 0.06 93.18 51675 | 8 0.08 93.26 51903 | 141 1.41 94.67 51910 | 9 0.09 94.76 51935 | 1 0.01 94.77 52023 | 3 0.03 94.80 52028 | 2 0.02 94.82 52040 | 2 0.02 94.84 52045 | 2 0.02 94.86 52065 | 6 0.06 94.92 52070 | 15 0.15 95.07 52318 | 4 0.04 95.11 52355 | 1 0.01 95.12 52478 | 1 0.01 95.13 52490 | 11 0.11 95.24 52645 | 31 0.31 95.55 52655 | 13 0.13 95.68 52885 | 3 0.03 95.71 52955 | 2 0.02 95.73 53255 | 35 0.35 96.08 53630 | 1 0.01 96.09 53723 | 6 0.06 96.15 53780 | 282 2.82 98.97 53875 | 1 0.01 98.98 53895 | 5 0.05 99.03 53995 | 1 0.01 99.04 54260 | 1 0.01 99.05 54385 | 3 0.03 99.08 54455 | 1 0.01 99.09 54770 | 3 0.03 99.12 54960 | 2 0.02 99.14 55525 | 6 0.06 99.20 55555 | 76 0.76 99.96 55755 | 2 0.02 99.98 56185 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016