Frequencies for first 10,000 rows of rx2cat2 variable in namcs2013 dataset : For RX2, | MULTUM drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,343 93.43 93.43 012 | 7 0.07 93.50 015 | 12 0.12 93.62 053 | 8 0.08 93.70 102 | 5 0.05 93.75 106 | 2 0.02 93.77 117 | 12 0.12 93.89 119 | 1 0.01 93.90 120 | 8 0.08 93.98 123 | 22 0.22 94.20 124 | 19 0.19 94.39 127 | 19 0.19 94.58 129 | 9 0.09 94.67 132 | 1 0.01 94.68 146 | 9 0.09 94.77 174 | 6 0.06 94.83 180 | 8 0.08 94.91 185 | 2 0.02 94.93 186 | 8 0.08 95.01 192 | 3 0.03 95.04 196 | 14 0.14 95.18 197 | 2 0.02 95.20 198 | 37 0.37 95.57 201 | 3 0.03 95.60 203 | 60 0.60 96.20 209 | 2 0.02 96.22 210 | 1 0.01 96.23 211 | 159 1.59 97.82 219 | 2 0.02 97.84 220 | 1 0.01 97.85 238 | 3 0.03 97.88 239 | 14 0.14 98.02 246 | 1 0.01 98.03 248 | 1 0.01 98.04 253 | 8 0.08 98.12 256 | 1 0.01 98.13 268 | 3 0.03 98.16 276 | 4 0.04 98.20 277 | 1 0.01 98.21 289 | 13 0.13 98.34 292 | 4 0.04 98.38 301 | 7 0.07 98.45 303 | 12 0.12 98.57 317 | 2 0.02 98.59 320 | 20 0.20 98.79 340 | 4 0.04 98.83 351 | 5 0.05 98.88 363 | 4 0.04 98.92 385 | 38 0.38 99.30 386 | 6 0.06 99.36 387 | 1 0.01 99.37 388 | 20 0.20 99.57 389 | 13 0.13 99.70 395 | 4 0.04 99.74 407 | 3 0.03 99.77 417 | 2 0.02 99.79 420 | 2 0.02 99.81 423 | 6 0.06 99.87 424 | 1 0.01 99.88 442 | 2 0.02 99.90 444 | 1 0.01 99.91 445 | 1 0.01 99.92 450 | 2 0.02 99.94 461 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017