Frequencies for first 10,000 rows of rx1v3c2 variable in namcs2013 dataset : For RX1, | level 3 of | MULTUM drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,482 94.82 94.82 102 | 6 0.06 94.88 137 | 1 0.01 94.89 138 | 1 0.01 94.90 174 | 3 0.03 94.93 180 | 6 0.06 94.99 185 | 17 0.17 95.16 186 | 9 0.09 95.25 196 | 7 0.07 95.32 197 | 1 0.01 95.33 198 | 37 0.37 95.70 201 | 2 0.02 95.72 203 | 30 0.30 96.02 209 | 3 0.03 96.05 210 | 2 0.02 96.07 211 | 201 2.01 98.08 238 | 6 0.06 98.14 239 | 25 0.25 98.39 246 | 5 0.05 98.44 268 | 4 0.04 98.48 276 | 4 0.04 98.52 279 | 6 0.06 98.58 292 | 13 0.13 98.71 301 | 5 0.05 98.76 317 | 1 0.01 98.77 351 | 3 0.03 98.80 385 | 53 0.53 99.33 386 | 4 0.04 99.37 387 | 1 0.01 99.38 388 | 15 0.15 99.53 389 | 6 0.06 99.59 395 | 2 0.02 99.61 407 | 6 0.06 99.67 442 | 12 0.12 99.79 444 | 3 0.03 99.82 445 | 11 0.11 99.93 450 | 2 0.02 99.95 461 | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017