Frequencies for first 10,000 rows of rx11cat1 variable in nhamcsed2013 dataset : For RX11, | MULTUM drug | category #1 | - most | detailed | level (can | be either | Level 1,2 | Freq. Percent Cum. ------------+----------------------------------- | 9,917 99.17 99.17 016 | 2 0.02 99.19 042 | 3 0.03 99.22 048 | 1 0.01 99.23 056 | 1 0.01 99.24 059 | 1 0.01 99.25 060 | 4 0.04 99.29 061 | 5 0.05 99.34 062 | 2 0.02 99.36 070 | 3 0.03 99.39 077 | 1 0.01 99.40 088 | 1 0.01 99.41 095 | 4 0.04 99.45 096 | 1 0.01 99.46 109 | 1 0.01 99.47 110 | 1 0.01 99.48 116 | 2 0.02 99.50 117 | 6 0.06 99.56 119 | 2 0.02 99.58 120 | 1 0.01 99.59 123 | 2 0.02 99.61 132 | 1 0.01 99.62 135 | 1 0.01 99.63 156 | 1 0.01 99.64 159 | 1 0.01 99.65 164 | 1 0.01 99.66 173 | 2 0.02 99.68 180 | 1 0.01 99.69 191 | 5 0.05 99.74 195 | 3 0.03 99.77 208 | 1 0.01 99.78 211 | 1 0.01 99.79 215 | 1 0.01 99.80 225 | 1 0.01 99.81 234 | 1 0.01 99.82 243 | 1 0.01 99.83 261 | 2 0.02 99.85 272 | 3 0.03 99.88 274 | 6 0.06 99.94 292 | 1 0.01 99.95 347 | 1 0.01 99.96 351 | 1 0.01 99.97 365 | 1 0.01 99.98 406 | 1 0.01 99.99 457 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 7 Nov 2016