Frequencies for first 10,000 rows of rx1cat2 variable in namcs2013 dataset : For RX1, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,140 91.40 91.40 012 | 14 0.14 91.54 015 | 58 0.58 92.12 025 | 4 0.04 92.16 053 | 6 0.06 92.22 102 | 6 0.06 92.28 110 | 2 0.02 92.30 117 | 4 0.04 92.34 119 | 1 0.01 92.35 120 | 25 0.25 92.60 123 | 34 0.34 92.94 124 | 31 0.31 93.25 127 | 16 0.16 93.41 129 | 8 0.08 93.49 132 | 2 0.02 93.51 137 | 1 0.01 93.52 138 | 1 0.01 93.53 146 | 13 0.13 93.66 174 | 3 0.03 93.69 180 | 6 0.06 93.75 185 | 17 0.17 93.92 186 | 9 0.09 94.01 192 | 4 0.04 94.05 196 | 7 0.07 94.12 197 | 1 0.01 94.13 198 | 37 0.37 94.50 201 | 2 0.02 94.52 203 | 30 0.30 94.82 209 | 3 0.03 94.85 210 | 2 0.02 94.87 211 | 201 2.01 96.88 219 | 2 0.02 96.90 220 | 1 0.01 96.91 238 | 6 0.06 96.97 239 | 25 0.25 97.22 246 | 5 0.05 97.27 253 | 11 0.11 97.38 268 | 4 0.04 97.42 276 | 4 0.04 97.46 279 | 6 0.06 97.52 288 | 3 0.03 97.55 289 | 23 0.23 97.78 292 | 13 0.13 97.91 301 | 5 0.05 97.96 303 | 18 0.18 98.14 317 | 1 0.01 98.15 320 | 21 0.21 98.36 340 | 12 0.12 98.48 351 | 3 0.03 98.51 363 | 6 0.06 98.57 377 | 4 0.04 98.61 378 | 1 0.01 98.62 385 | 53 0.53 99.15 386 | 4 0.04 99.19 387 | 1 0.01 99.20 388 | 15 0.15 99.35 389 | 6 0.06 99.41 395 | 2 0.02 99.43 407 | 6 0.06 99.49 417 | 5 0.05 99.54 419 | 1 0.01 99.55 420 | 3 0.03 99.58 423 | 9 0.09 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