Frequencies for first 10,000 rows of rx18cat1 variable in namcs2014 dataset : For RX18, | MULTUM drug | category #1 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,876 98.76 98.76 014 | 1 0.01 98.77 025 | 1 0.01 98.78 033 | 1 0.01 98.79 034 | 1 0.01 98.80 036 | 1 0.01 98.81 042 | 1 0.01 98.82 044 | 1 0.01 98.83 045 | 2 0.02 98.85 048 | 1 0.01 98.86 053 | 1 0.01 98.87 056 | 1 0.01 98.88 060 | 6 0.06 98.94 061 | 2 0.02 98.96 062 | 3 0.03 98.99 069 | 5 0.05 99.04 070 | 3 0.03 99.07 093 | 1 0.01 99.08 094 | 2 0.02 99.10 095 | 2 0.02 99.12 103 | 2 0.02 99.14 109 | 1 0.01 99.15 110 | 2 0.02 99.17 115 | 1 0.01 99.18 117 | 7 0.07 99.25 119 | 6 0.06 99.31 120 | 3 0.03 99.34 123 | 3 0.03 99.37 124 | 1 0.01 99.38 131 | 2 0.02 99.40 135 | 1 0.01 99.41 154 | 2 0.02 99.43 155 | 1 0.01 99.44 156 | 1 0.01 99.45 168 | 1 0.01 99.46 173 | 5 0.05 99.51 178 | 1 0.01 99.52 180 | 5 0.05 99.57 183 | 1 0.01 99.58 191 | 1 0.01 99.59 192 | 1 0.01 99.60 193 | 1 0.01 99.61 195 | 3 0.03 99.64 197 | 2 0.02 99.66 208 | 1 0.01 99.67 215 | 3 0.03 99.70 219 | 5 0.05 99.75 241 | 2 0.02 99.77 243 | 2 0.02 99.79 245 | 1 0.01 99.80 246 | 1 0.01 99.81 263 | 1 0.01 99.82 264 | 1 0.01 99.83 266 | 1 0.01 99.84 267 | 1 0.01 99.85 272 | 2 0.02 99.87 274 | 3 0.03 99.90 275 | 2 0.02 99.92 288 | 1 0.01 99.93 292 | 1 0.01 99.94 299 | 2 0.02 99.96 302 | 1 0.01 99.97 363 | 1 0.01 99.98 365 | 1 0.01 99.99 371 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017