Frequencies for first 10,000 rows of rx9cat2 variable in namcs2013 dataset : For RX9, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,879 98.79 98.79 053 | 8 0.08 98.87 102 | 1 0.01 98.88 106 | 1 0.01 98.89 117 | 6 0.06 98.95 119 | 1 0.01 98.96 124 | 3 0.03 98.99 127 | 4 0.04 99.03 174 | 4 0.04 99.07 185 | 1 0.01 99.08 196 | 4 0.04 99.12 198 | 8 0.08 99.20 203 | 5 0.05 99.25 210 | 3 0.03 99.28 211 | 37 0.37 99.65 219 | 2 0.02 99.67 235 | 1 0.01 99.68 253 | 1 0.01 99.69 268 | 1 0.01 99.70 277 | 1 0.01 99.71 289 | 5 0.05 99.76 292 | 1 0.01 99.77 303 | 4 0.04 99.81 317 | 1 0.01 99.82 320 | 1 0.01 99.83 340 | 2 0.02 99.85 363 | 2 0.02 99.87 385 | 3 0.03 99.90 386 | 1 0.01 99.91 388 | 2 0.02 99.93 417 | 1 0.01 99.94 423 | 1 0.01 99.95 442 | 1 0.01 99.96 444 | 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 , 27 Mar 2017