Frequencies for first 10,000 rows of rx3cat2 variable in namcs2015 dataset : For RX3, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,479 94.79 94.79 012 | 15 0.15 94.94 015 | 14 0.14 95.08 017 | 1 0.01 95.09 053 | 7 0.07 95.16 102 | 3 0.03 95.19 106 | 3 0.03 95.22 110 | 2 0.02 95.24 117 | 18 0.18 95.42 119 | 1 0.01 95.43 120 | 1 0.01 95.44 123 | 27 0.27 95.71 124 | 7 0.07 95.78 127 | 9 0.09 95.87 129 | 4 0.04 95.91 146 | 5 0.05 95.96 174 | 3 0.03 95.99 180 | 16 0.16 96.15 185 | 2 0.02 96.17 186 | 1 0.01 96.18 192 | 1 0.01 96.19 196 | 4 0.04 96.23 197 | 1 0.01 96.24 198 | 26 0.26 96.50 201 | 3 0.03 96.53 203 | 26 0.26 96.79 209 | 1 0.01 96.80 210 | 3 0.03 96.83 211 | 114 1.14 97.97 219 | 7 0.07 98.04 220 | 2 0.02 98.06 238 | 5 0.05 98.11 239 | 13 0.13 98.24 246 | 4 0.04 98.28 253 | 3 0.03 98.31 268 | 1 0.01 98.32 276 | 2 0.02 98.34 289 | 13 0.13 98.47 292 | 2 0.02 98.49 303 | 17 0.17 98.66 320 | 25 0.25 98.91 340 | 12 0.12 99.03 351 | 1 0.01 99.04 363 | 3 0.03 99.07 385 | 33 0.33 99.40 386 | 6 0.06 99.46 387 | 2 0.02 99.48 388 | 21 0.21 99.69 389 | 15 0.15 99.84 407 | 1 0.01 99.85 417 | 2 0.02 99.87 423 | 3 0.03 99.90 442 | 2 0.02 99.92 444 | 2 0.02 99.94 445 | 2 0.02 99.96 450 | 1 0.01 99.97 460 | 1 0.01 99.98 461 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017