Frequencies for first 10,000 rows of rx2cat2 variable in namcs2012 dataset : For RX2, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,402 94.02 94.02 012 | 12 0.12 94.14 015 | 12 0.12 94.26 053 | 9 0.09 94.35 102 | 7 0.07 94.42 110 | 6 0.06 94.48 117 | 9 0.09 94.57 119 | 1 0.01 94.58 120 | 8 0.08 94.66 123 | 25 0.25 94.91 124 | 9 0.09 95.00 127 | 11 0.11 95.11 129 | 7 0.07 95.18 132 | 3 0.03 95.21 146 | 3 0.03 95.24 174 | 4 0.04 95.28 180 | 14 0.14 95.42 182 | 1 0.01 95.43 185 | 4 0.04 95.47 186 | 1 0.01 95.48 192 | 3 0.03 95.51 196 | 12 0.12 95.63 197 | 1 0.01 95.64 198 | 28 0.28 95.92 201 | 1 0.01 95.93 203 | 62 0.62 96.55 209 | 2 0.02 96.57 210 | 7 0.07 96.64 211 | 112 1.12 97.76 219 | 1 0.01 97.77 220 | 13 0.13 97.90 238 | 3 0.03 97.93 239 | 12 0.12 98.05 253 | 10 0.10 98.15 263 | 1 0.01 98.16 268 | 9 0.09 98.25 277 | 1 0.01 98.26 279 | 2 0.02 98.28 289 | 10 0.10 98.38 292 | 9 0.09 98.47 301 | 3 0.03 98.50 303 | 22 0.22 98.72 320 | 30 0.30 99.02 340 | 5 0.05 99.07 363 | 2 0.02 99.09 385 | 32 0.32 99.41 386 | 12 0.12 99.53 387 | 2 0.02 99.55 388 | 18 0.18 99.73 389 | 10 0.10 99.83 395 | 1 0.01 99.84 417 | 4 0.04 99.88 423 | 2 0.02 99.90 442 | 2 0.02 99.92 444 | 1 0.01 99.93 445 | 2 0.02 99.95 450 | 1 0.01 99.96 460 | 1 0.01 99.97 461 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016