Frequencies for first 10,000 rows of rx8cat2 variable in namcs2011 dataset : For RX8, | MULTUM drug | category #2 | - most | detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,876 98.76 98.76 012 | 1 0.01 98.77 015 | 1 0.01 98.78 018 | 1 0.01 98.79 053 | 11 0.11 98.90 117 | 5 0.05 98.95 123 | 2 0.02 98.97 124 | 1 0.01 98.98 146 | 1 0.01 98.99 174 | 6 0.06 99.05 180 | 1 0.01 99.06 185 | 1 0.01 99.07 192 | 2 0.02 99.09 196 | 6 0.06 99.15 198 | 7 0.07 99.22 201 | 1 0.01 99.23 203 | 7 0.07 99.30 211 | 41 0.41 99.71 219 | 4 0.04 99.75 238 | 1 0.01 99.76 239 | 2 0.02 99.78 253 | 1 0.01 99.79 289 | 2 0.02 99.81 292 | 1 0.01 99.82 303 | 2 0.02 99.84 320 | 1 0.01 99.85 340 | 3 0.03 99.88 374 | 1 0.01 99.89 385 | 1 0.01 99.90 386 | 1 0.01 99.91 387 | 1 0.01 99.92 388 | 2 0.02 99.94 389 | 3 0.03 99.97 417 | 2 0.02 99.99 445 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016