Frequencies for first 10,000 rows of rx1cat2 variable in namcs2012 dataset : For RX1, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,154 91.54 91.54 012 | 15 0.15 91.69 015 | 34 0.34 92.03 053 | 1 0.01 92.04 102 | 15 0.15 92.19 103 | 1 0.01 92.20 110 | 20 0.20 92.40 117 | 14 0.14 92.54 120 | 18 0.18 92.72 123 | 26 0.26 92.98 124 | 23 0.23 93.21 127 | 7 0.07 93.28 129 | 8 0.08 93.36 132 | 1 0.01 93.37 138 | 3 0.03 93.40 146 | 8 0.08 93.48 174 | 2 0.02 93.50 180 | 12 0.12 93.62 185 | 12 0.12 93.74 186 | 7 0.07 93.81 192 | 8 0.08 93.89 196 | 12 0.12 94.01 197 | 1 0.01 94.02 198 | 30 0.30 94.32 203 | 56 0.56 94.88 210 | 3 0.03 94.91 211 | 110 1.10 96.01 219 | 3 0.03 96.04 220 | 45 0.45 96.49 236 | 1 0.01 96.50 238 | 8 0.08 96.58 239 | 23 0.23 96.81 246 | 3 0.03 96.84 253 | 7 0.07 96.91 266 | 1 0.01 96.92 268 | 6 0.06 96.98 277 | 3 0.03 97.01 279 | 8 0.08 97.09 289 | 12 0.12 97.21 292 | 12 0.12 97.33 297 | 2 0.02 97.35 301 | 7 0.07 97.42 303 | 32 0.32 97.74 317 | 2 0.02 97.76 320 | 48 0.48 98.24 340 | 6 0.06 98.30 363 | 2 0.02 98.32 377 | 2 0.02 98.34 378 | 1 0.01 98.35 385 | 64 0.64 98.99 386 | 11 0.11 99.10 388 | 24 0.24 99.34 389 | 13 0.13 99.47 395 | 4 0.04 99.51 401 | 3 0.03 99.54 402 | 1 0.01 99.55 407 | 3 0.03 99.58 417 | 6 0.06 99.64 419 | 1 0.01 99.65 420 | 3 0.03 99.68 423 | 7 0.07 99.75 442 | 6 0.06 99.81 444 | 3 0.03 99.84 445 | 4 0.04 99.88 450 | 3 0.03 99.91 461 | 8 0.08 99.99 899 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016