Frequencies for first 10,000 rows of rx6cat2 variable in namcs2013 dataset : For RX6, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,770 97.70 97.70 012 | 5 0.05 97.75 015 | 3 0.03 97.78 053 | 6 0.06 97.84 102 | 2 0.02 97.86 117 | 11 0.11 97.97 120 | 2 0.02 97.99 123 | 8 0.08 98.07 124 | 1 0.01 98.08 129 | 1 0.01 98.09 132 | 1 0.01 98.10 174 | 5 0.05 98.15 180 | 5 0.05 98.20 192 | 3 0.03 98.23 196 | 1 0.01 98.24 198 | 9 0.09 98.33 203 | 16 0.16 98.49 210 | 3 0.03 98.52 211 | 63 0.63 99.15 219 | 5 0.05 99.20 238 | 1 0.01 99.21 239 | 2 0.02 99.23 246 | 1 0.01 99.24 268 | 1 0.01 99.25 277 | 1 0.01 99.26 279 | 2 0.02 99.28 288 | 1 0.01 99.29 289 | 6 0.06 99.35 292 | 3 0.03 99.38 301 | 2 0.02 99.40 303 | 8 0.08 99.48 317 | 1 0.01 99.49 320 | 7 0.07 99.56 340 | 2 0.02 99.58 363 | 3 0.03 99.61 377 | 1 0.01 99.62 378 | 1 0.01 99.63 385 | 4 0.04 99.67 386 | 3 0.03 99.70 387 | 3 0.03 99.73 388 | 10 0.10 99.83 389 | 7 0.07 99.90 417 | 4 0.04 99.94 423 | 1 0.01 99.95 442 | 3 0.03 99.98 444 | 1 0.01 99.99 461 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017