Frequencies for first 10,000 rows of drg1ing1 variable in nhamcsopd1997 dataset : ingredient | code #1 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 8,850 88.50 88.50 50000 | 13 0.13 88.63 50002 | 10 0.10 88.73 50005 | 90 0.90 89.63 50145 | 14 0.14 89.77 50185 | 1 0.01 89.78 50260 | 47 0.47 90.25 50265 | 7 0.07 90.32 50275 | 3 0.03 90.35 50325 | 1 0.01 90.36 50410 | 2 0.02 90.38 50418 | 1 0.01 90.39 50420 | 1 0.01 90.40 50450 | 2 0.02 90.42 50520 | 1 0.01 90.43 50550 | 1 0.01 90.44 50585 | 4 0.04 90.48 50690 | 1 0.01 90.49 50745 | 1 0.01 90.50 50755 | 1 0.01 90.51 50770 | 1 0.01 90.52 50806 | 11 0.11 90.63 50811 | 2 0.02 90.65 50869 | 1 0.01 90.66 50899 | 3 0.03 90.69 50900 | 8 0.08 90.77 50933 | 1 0.01 90.78 50938 | 1 0.01 90.79 51055 | 2 0.02 90.81 51130 | 8 0.08 90.89 51200 | 1 0.01 90.90 51235 | 1 0.01 90.91 51340 | 5 0.05 90.96 51382 | 43 0.43 91.39 51635 | 16 0.16 91.55 51647 | 1 0.01 91.56 51670 | 4 0.04 91.60 51890 | 14 0.14 91.74 51903 | 53 0.53 92.27 51910 | 48 0.48 92.75 52028 | 3 0.03 92.78 52035 | 1 0.01 92.79 52040 | 1 0.01 92.80 52045 | 314 3.14 95.94 52070 | 29 0.29 96.23 52075 | 25 0.25 96.48 52315 | 1 0.01 96.49 52318 | 11 0.11 96.60 52478 | 1 0.01 96.61 52485 | 1 0.01 96.62 52490 | 14 0.14 96.76 52615 | 2 0.02 96.78 52645 | 23 0.23 97.01 52655 | 17 0.17 97.18 52715 | 1 0.01 97.19 52885 | 2 0.02 97.21 52955 | 1 0.01 97.22 52990 | 4 0.04 97.26 53003 | 2 0.02 97.28 53255 | 38 0.38 97.66 53723 | 26 0.26 97.92 53780 | 118 1.18 99.10 53895 | 5 0.05 99.15 53995 | 3 0.03 99.18 54180 | 1 0.01 99.19 54332 | 1 0.01 99.20 54385 | 3 0.03 99.23 54595 | 4 0.04 99.27 54770 | 1 0.01 99.28 54960 | 5 0.05 99.33 55525 | 1 0.01 99.34 55555 | 65 0.65 99.99 56193 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016