Frequencies for first 10,000 rows of rx7cat2 variable in namcs2014 dataset : For RX7, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,790 97.90 97.90 012 | 1 0.01 97.91 015 | 1 0.01 97.92 053 | 9 0.09 98.01 102 | 1 0.01 98.02 117 | 11 0.11 98.13 123 | 8 0.08 98.21 124 | 2 0.02 98.23 127 | 2 0.02 98.25 129 | 3 0.03 98.28 146 | 1 0.01 98.29 174 | 5 0.05 98.34 180 | 3 0.03 98.37 185 | 2 0.02 98.39 186 | 1 0.01 98.40 192 | 3 0.03 98.43 196 | 3 0.03 98.46 198 | 10 0.10 98.56 203 | 6 0.06 98.62 209 | 1 0.01 98.63 210 | 3 0.03 98.66 211 | 63 0.63 99.29 219 | 3 0.03 99.32 238 | 1 0.01 99.33 239 | 3 0.03 99.36 246 | 1 0.01 99.37 253 | 2 0.02 99.39 289 | 13 0.13 99.52 292 | 2 0.02 99.54 301 | 1 0.01 99.55 303 | 7 0.07 99.62 320 | 7 0.07 99.69 340 | 4 0.04 99.73 363 | 3 0.03 99.76 377 | 1 0.01 99.77 385 | 4 0.04 99.81 386 | 2 0.02 99.83 388 | 7 0.07 99.90 389 | 6 0.06 99.96 423 | 2 0.02 99.98 442 | 1 0.01 99.99 450 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017