Frequencies for first 10,000 rows of drg1ing2 variable in namcs1996 dataset : ingredient | code #2 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 8,801 88.01 88.01 50005 | 1 0.01 88.02 50410 | 3 0.03 88.05 50530 | 1 0.01 88.06 50538 | 1 0.01 88.07 50575 | 3 0.03 88.10 50690 | 6 0.06 88.16 50728 | 9 0.09 88.25 50730 | 2 0.02 88.27 50745 | 17 0.17 88.44 50785 | 3 0.03 88.47 50920 | 2 0.02 88.49 51023 | 1 0.01 88.50 51055 | 2 0.02 88.52 51064 | 7 0.07 88.59 51130 | 4 0.04 88.63 51170 | 5 0.05 88.68 51175 | 2 0.02 88.70 51250 | 7 0.07 88.77 51275 | 1 0.01 88.78 51290 | 11 0.11 88.89 51305 | 1 0.01 88.90 51340 | 36 0.36 89.26 51382 | 1 0.01 89.27 51665 | 2 0.02 89.29 51670 | 3 0.03 89.32 51708 | 15 0.15 89.47 51868 | 1 0.01 89.48 51903 | 4 0.04 89.52 51935 | 1 0.01 89.53 52055 | 4 0.04 89.57 52065 | 2 0.02 89.59 52070 | 13 0.13 89.72 52168 | 4 0.04 89.76 52190 | 1 0.01 89.77 52270 | 1 0.01 89.78 52355 | 1 0.01 89.79 52450 | 2 0.02 89.81 52490 | 10 0.10 89.91 52501 | 36 0.36 90.27 52535 | 1 0.01 90.28 52645 | 20 0.20 90.48 52650 | 64 0.64 91.12 52655 | 3 0.03 91.15 52720 | 12 0.12 91.27 52825 | 1 0.01 91.28 52850 | 2 0.02 91.30 52885 | 2 0.02 91.32 52948 | 1 0.01 91.33 52980 | 2 0.02 91.35 53003 | 1 0.01 91.36 53050 | 10 0.10 91.46 53070 | 14 0.14 91.60 53125 | 1 0.01 91.61 53175 | 7 0.07 91.68 53280 | 3 0.03 91.71 53445 | 16 0.16 91.87 53560 | 1 0.01 91.88 53620 | 2 0.02 91.90 53630 | 2 0.02 91.92 53635 | 4 0.04 91.96 53670 | 7 0.07 92.03 53720 | 9 0.09 92.12 53780 | 12 0.12 92.24 53820 | 39 0.39 92.63 53840 | 1 0.01 92.64 53875 | 1 0.01 92.65 53895 | 62 0.62 93.27 53955 | 1 0.01 93.28 53965 | 27 0.27 93.55 53970 | 12 0.12 93.67 54094 | 19 0.19 93.86 54160 | 1 0.01 93.87 54175 | 1 0.01 93.88 54238 | 1 0.01 93.89 54290 | 1 0.01 93.90 54297 | 7 0.07 93.97 54320 | 1 0.01 93.98 54325 | 1 0.01 93.99 54455 | 30 0.30 94.29 54465 | 8 0.08 94.37 54468 | 1 0.01 94.38 54523 | 1 0.01 94.39 54560 | 4 0.04 94.43 54595 | 24 0.24 94.67 54748 | 2 0.02 94.69 54755 | 3 0.03 94.72 54860 | 7 0.07 94.79 54875 | 38 0.38 95.17 54890 | 79 0.79 95.96 54960 | 40 0.40 96.36 54990 | 51 0.51 96.87 55080 | 3 0.03 96.90 55105 | 2 0.02 96.92 55130 | 4 0.04 96.96 55200 | 1 0.01 96.97 55240 | 1 0.01 96.98 55320 | 1 0.01 96.99 55330 | 2 0.02 97.01 55460 | 3 0.03 97.04 55525 | 12 0.12 97.16 55590 | 11 0.11 97.27 55610 | 4 0.04 97.31 55613 | 1 0.01 97.32 55710 | 3 0.03 97.35 55770 | 1 0.01 97.36 55850 | 10 0.10 97.46 55915 | 12 0.12 97.58 55925 | 45 0.45 98.03 55997 | 120 1.20 99.23 56020 | 1 0.01 99.24 56185 | 3 0.03 99.27 56193 | 2 0.02 99.29 56345 | 2 0.02 99.31 56355 | 5 0.05 99.36 57033 | 39 0.39 99.75 57122 | 2 0.02 99.77 57128 | 5 0.05 99.82 57136 | 5 0.05 99.87 57208 | 4 0.04 99.91 80007 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016