Frequencies for first 10,000 rows of rx4cat2 variable in namcs2014 dataset : For RX4, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,586 95.86 95.86 012 | 6 0.06 95.92 015 | 6 0.06 95.98 053 | 14 0.14 96.12 117 | 12 0.12 96.24 120 | 1 0.01 96.25 123 | 19 0.19 96.44 124 | 6 0.06 96.50 127 | 3 0.03 96.53 129 | 4 0.04 96.57 146 | 3 0.03 96.60 174 | 5 0.05 96.65 180 | 5 0.05 96.70 185 | 4 0.04 96.74 186 | 2 0.02 96.76 192 | 2 0.02 96.78 196 | 8 0.08 96.86 197 | 1 0.01 96.87 198 | 21 0.21 97.08 201 | 2 0.02 97.10 203 | 25 0.25 97.35 209 | 2 0.02 97.37 210 | 2 0.02 97.39 211 | 117 1.17 98.56 219 | 2 0.02 98.58 220 | 1 0.01 98.59 238 | 9 0.09 98.68 239 | 3 0.03 98.71 253 | 1 0.01 98.72 268 | 1 0.01 98.73 277 | 2 0.02 98.75 289 | 8 0.08 98.83 292 | 6 0.06 98.89 301 | 2 0.02 98.91 303 | 11 0.11 99.02 320 | 22 0.22 99.24 340 | 11 0.11 99.35 351 | 3 0.03 99.38 377 | 1 0.01 99.39 378 | 2 0.02 99.41 385 | 13 0.13 99.54 386 | 4 0.04 99.58 387 | 3 0.03 99.61 388 | 14 0.14 99.75 389 | 7 0.07 99.82 401 | 1 0.01 99.83 407 | 1 0.01 99.84 417 | 4 0.04 99.88 423 | 3 0.03 99.91 442 | 4 0.04 99.95 444 | 2 0.02 99.97 445 | 1 0.01 99.98 461 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017