Frequencies for first 10,000 rows of rx1v3c2 variable in namcs2015 dataset : For RX1, | level 3 of | MULTUM drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,324 93.24 93.24 102 | 10 0.10 93.34 137 | 2 0.02 93.36 174 | 4 0.04 93.40 180 | 5 0.05 93.45 185 | 15 0.15 93.60 186 | 15 0.15 93.75 196 | 6 0.06 93.81 197 | 1 0.01 93.82 198 | 26 0.26 94.08 201 | 2 0.02 94.10 203 | 49 0.49 94.59 209 | 1 0.01 94.60 210 | 2 0.02 94.62 211 | 270 2.70 97.32 238 | 9 0.09 97.41 239 | 37 0.37 97.78 246 | 4 0.04 97.82 248 | 1 0.01 97.83 268 | 6 0.06 97.89 276 | 3 0.03 97.92 279 | 5 0.05 97.97 292 | 15 0.15 98.12 301 | 3 0.03 98.15 351 | 3 0.03 98.18 385 | 102 1.02 99.20 386 | 15 0.15 99.35 387 | 4 0.04 99.39 388 | 25 0.25 99.64 389 | 4 0.04 99.68 395 | 2 0.02 99.70 407 | 1 0.01 99.71 442 | 4 0.04 99.75 445 | 3 0.03 99.78 450 | 7 0.07 99.85 461 | 15 0.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017