Frequencies for first 10,000 rows of drugid8 variable in nhamcsed2007 dataset : medication | #8 - drug | id | Freq. Percent Cum. ------------+----------------------------------- | 9,854 98.54 98.54 a10392 | 1 0.01 98.55 a10409 | 1 0.01 98.56 a10475 | 1 0.01 98.57 a11325 | 1 0.01 98.58 c00096 | 1 0.01 98.59 c00110 | 2 0.02 98.61 c00131 | 1 0.01 98.62 d00004 | 1 0.01 98.63 d00014 | 1 0.01 98.64 d00015 | 2 0.02 98.66 d00021 | 2 0.02 98.68 d00037 | 1 0.01 98.69 d00044 | 2 0.02 98.71 d00049 | 1 0.01 98.72 d00050 | 1 0.01 98.73 d00052 | 1 0.01 98.74 d00059 | 1 0.01 98.75 d00070 | 3 0.03 98.78 d00071 | 1 0.01 98.79 d00088 | 1 0.01 98.80 d00091 | 3 0.03 98.83 d00096 | 1 0.01 98.84 d00097 | 1 0.01 98.85 d00112 | 1 0.01 98.86 d00124 | 2 0.02 98.88 d00134 | 4 0.04 98.92 d00148 | 1 0.01 98.93 d00149 | 3 0.03 98.96 d00168 | 2 0.02 98.98 d00170 | 1 0.01 98.99 d00179 | 1 0.01 99.00 d00180 | 1 0.01 99.01 d00252 | 2 0.02 99.03 d00255 | 1 0.01 99.04 d00262 | 2 0.02 99.06 d00265 | 1 0.01 99.07 d00278 | 3 0.03 99.10 d00282 | 1 0.01 99.11 d00308 | 2 0.02 99.13 d00316 | 3 0.03 99.16 d00325 | 1 0.01 99.17 d00329 | 1 0.01 99.18 d00345 | 1 0.01 99.19 d00355 | 1 0.01 99.20 d00395 | 3 0.03 99.23 d00396 | 1 0.01 99.24 d00413 | 1 0.01 99.25 d00425 | 1 0.01 99.26 d00440 | 1 0.01 99.27 d00537 | 1 0.01 99.28 d00699 | 1 0.01 99.29 d00709 | 1 0.01 99.30 d00732 | 1 0.01 99.31 d00743 | 1 0.01 99.32 d00746 | 1 0.01 99.33 d00749 | 1 0.01 99.34 d00867 | 2 0.02 99.36 d00880 | 1 0.01 99.37 d00910 | 1 0.01 99.38 d00933 | 1 0.01 99.39 d00963 | 2 0.02 99.41 d00992 | 1 0.01 99.42 d01015 | 2 0.02 99.44 d01021 | 1 0.01 99.45 d03041 | 1 0.01 99.46 d03050 | 1 0.01 99.47 d03075 | 1 0.01 99.48 d03140 | 4 0.04 99.52 d03165 | 2 0.02 99.54 d03180 | 1 0.01 99.55 d03182 | 1 0.01 99.56 d03195 | 1 0.01 99.57 d03393 | 1 0.01 99.58 d03428 | 3 0.03 99.61 d03474 | 2 0.02 99.63 d03485 | 1 0.01 99.64 d03520 | 1 0.01 99.65 d03680 | 1 0.01 99.66 d03807 | 2 0.02 99.68 d03827 | 1 0.01 99.69 d03828 | 1 0.01 99.70 d03830 | 1 0.01 99.71 d03847 | 2 0.02 99.73 d04025 | 1 0.01 99.74 d04050 | 1 0.01 99.75 d04066 | 1 0.01 99.76 d04115 | 1 0.01 99.77 d04121 | 1 0.01 99.78 d04215 | 1 0.01 99.79 d04222 | 1 0.01 99.80 d04258 | 1 0.01 99.81 d04332 | 1 0.01 99.82 d04404 | 1 0.01 99.83 d04442 | 2 0.02 99.85 d04514 | 1 0.01 99.86 d04749 | 3 0.03 99.89 d04812 | 1 0.01 99.90 d04825 | 2 0.02 99.92 d04851 | 1 0.01 99.93 d04882 | 1 0.01 99.94 d05355 | 1 0.01 99.95 d05529 | 1 0.01 99.96 d06860 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016