Frequencies for first 10,000 rows of drg1ing2 variable in nhamcsopd1997 dataset : ingredient | code #2 for | medication | #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,072 90.72 90.72 50410 | 2 0.02 90.74 50530 | 1 0.01 90.75 50728 | 8 0.08 90.83 50745 | 1 0.01 90.84 51064 | 10 0.10 90.94 51130 | 1 0.01 90.95 51170 | 1 0.01 90.96 51250 | 2 0.02 90.98 51290 | 4 0.04 91.02 51340 | 21 0.21 91.23 51382 | 2 0.02 91.25 51665 | 7 0.07 91.32 51670 | 2 0.02 91.34 51708 | 1 0.01 91.35 51860 | 1 0.01 91.36 51903 | 14 0.14 91.50 51935 | 1 0.01 91.51 52055 | 1 0.01 91.52 52065 | 1 0.01 91.53 52070 | 10 0.10 91.63 52355 | 2 0.02 91.65 52490 | 2 0.02 91.67 52501 | 41 0.41 92.08 52645 | 3 0.03 92.11 52650 | 26 0.26 92.37 52700 | 1 0.01 92.38 52715 | 1 0.01 92.39 52720 | 1 0.01 92.40 52825 | 2 0.02 92.42 52990 | 3 0.03 92.45 53003 | 1 0.01 92.46 53050 | 3 0.03 92.49 53070 | 1 0.01 92.50 53175 | 14 0.14 92.64 53220 | 1 0.01 92.65 53280 | 25 0.25 92.90 53335 | 1 0.01 92.91 53445 | 1 0.01 92.92 53635 | 1 0.01 92.93 53720 | 6 0.06 92.99 53780 | 40 0.40 93.39 53805 | 3 0.03 93.42 53820 | 38 0.38 93.80 53895 | 25 0.25 94.05 53955 | 1 0.01 94.06 53965 | 17 0.17 94.23 53970 | 2 0.02 94.25 54094 | 15 0.15 94.40 54238 | 1 0.01 94.41 54297 | 1 0.01 94.42 54455 | 13 0.13 94.55 54465 | 4 0.04 94.59 54523 | 1 0.01 94.60 54595 | 7 0.07 94.67 54865 | 1 0.01 94.68 54875 | 1 0.01 94.69 54890 | 21 0.21 94.90 54960 | 19 0.19 95.09 54990 | 313 3.13 98.22 55105 | 1 0.01 98.23 55320 | 1 0.01 98.24 55521 | 3 0.03 98.27 55525 | 1 0.01 98.28 55580 | 1 0.01 98.29 55710 | 7 0.07 98.36 55850 | 9 0.09 98.45 55915 | 3 0.03 98.48 55925 | 15 0.15 98.63 55997 | 69 0.69 99.32 56020 | 4 0.04 99.36 56120 | 1 0.01 99.37 56194 | 1 0.01 99.38 56345 | 1 0.01 99.39 57033 | 46 0.46 99.85 57122 | 8 0.08 99.93 57128 | 1 0.01 99.94 57136 | 2 0.02 99.96 57208 | 3 0.03 99.99 80007 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016