Frequencies for first 10,000 rows of drg1ing2 variable in nhamcsed2000 dataset : ingredient | code #2 for | drug #1 | Freq. Percent Cum. ------------+----------------------------------- | 9,047 90.47 90.47 50005 | 2 0.02 90.49 50410 | 5 0.05 90.54 50530 | 4 0.04 90.58 50575 | 3 0.03 90.61 50728 | 7 0.07 90.68 50845 | 1 0.01 90.69 51020 | 1 0.01 90.70 51064 | 18 0.18 90.88 51130 | 2 0.02 90.90 51290 | 6 0.06 90.96 51305 | 2 0.02 90.98 51340 | 75 0.75 91.73 51535 | 1 0.01 91.74 51665 | 1 0.01 91.75 51860 | 2 0.02 91.77 51935 | 3 0.03 91.80 52055 | 1 0.01 91.81 52070 | 1 0.01 91.82 52190 | 1 0.01 91.83 52270 | 1 0.01 91.84 52490 | 6 0.06 91.90 52645 | 1 0.01 91.91 52647 | 1 0.01 91.92 52650 | 232 2.32 94.24 52655 | 1 0.01 94.25 52720 | 12 0.12 94.37 52730 | 5 0.05 94.42 52743 | 8 0.08 94.50 52883 | 1 0.01 94.51 53070 | 9 0.09 94.60 53175 | 50 0.50 95.10 53280 | 1 0.01 95.11 53298 | 1 0.01 95.12 53335 | 1 0.01 95.13 53445 | 3 0.03 95.16 53600 | 1 0.01 95.17 53720 | 2 0.02 95.19 53780 | 3 0.03 95.22 53805 | 1 0.01 95.23 53895 | 12 0.12 95.35 53965 | 1 0.01 95.36 53970 | 2 0.02 95.38 54094 | 107 1.07 96.45 54238 | 4 0.04 96.49 54290 | 1 0.01 96.50 54297 | 1 0.01 96.51 54385 | 4 0.04 96.55 54395 | 2 0.02 96.57 54400 | 1 0.01 96.58 54455 | 2 0.02 96.60 54465 | 6 0.06 96.66 54468 | 1 0.01 96.67 54523 | 1 0.01 96.68 54595 | 19 0.19 96.87 54655 | 1 0.01 96.88 54755 | 1 0.01 96.89 54785 | 2 0.02 96.91 54800 | 1 0.01 96.92 54860 | 3 0.03 96.95 54890 | 51 0.51 97.46 54960 | 5 0.05 97.51 54990 | 7 0.07 97.58 55115 | 6 0.06 97.64 55280 | 2 0.02 97.66 55315 | 10 0.10 97.76 55521 | 9 0.09 97.85 55590 | 5 0.05 97.90 55710 | 64 0.64 98.54 55850 | 2 0.02 98.56 55915 | 1 0.01 98.57 55925 | 1 0.01 98.58 55997 | 68 0.68 99.26 56185 | 1 0.01 99.27 56210 | 7 0.07 99.34 57033 | 60 0.60 99.94 57122 | 1 0.01 99.95 57206 | 1 0.01 99.96 70027 | 2 0.02 99.98 80007 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016