Frequencies for first 10,000 rows of rx5cat2 variable in namcs2011 dataset : For RX5, | MULTUM drug | category #2 | - most | detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,741 97.41 97.41 012 | 2 0.02 97.43 015 | 2 0.02 97.45 053 | 18 0.18 97.63 086 | 1 0.01 97.64 102 | 2 0.02 97.66 117 | 5 0.05 97.71 120 | 1 0.01 97.72 123 | 6 0.06 97.78 124 | 4 0.04 97.82 146 | 2 0.02 97.84 174 | 16 0.16 98.00 180 | 3 0.03 98.03 182 | 1 0.01 98.04 186 | 3 0.03 98.07 192 | 2 0.02 98.09 196 | 6 0.06 98.15 198 | 16 0.16 98.31 203 | 14 0.14 98.45 210 | 4 0.04 98.49 211 | 73 0.73 99.22 219 | 1 0.01 99.23 235 | 1 0.01 99.24 238 | 4 0.04 99.28 239 | 2 0.02 99.30 253 | 1 0.01 99.31 268 | 1 0.01 99.32 276 | 1 0.01 99.33 277 | 1 0.01 99.34 279 | 1 0.01 99.35 288 | 1 0.01 99.36 289 | 10 0.10 99.46 292 | 1 0.01 99.47 301 | 1 0.01 99.48 303 | 5 0.05 99.53 317 | 1 0.01 99.54 320 | 5 0.05 99.59 340 | 5 0.05 99.64 363 | 3 0.03 99.67 385 | 7 0.07 99.74 386 | 3 0.03 99.77 388 | 12 0.12 99.89 389 | 5 0.05 99.94 417 | 4 0.04 99.98 442 | 1 0.01 99.99 444 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016