Frequencies for first 10,000 rows of rx2cat2 variable in nhamcsed2010 dataset : For RX2, | MULTUM drug | category #2 | - most | detailed | level (can | be either | Level 1,2 | Freq. Percent Cum. ------------+----------------------------------- | 8,949 89.49 89.49 012 | 24 0.24 89.73 015 | 79 0.79 90.52 053 | 66 0.66 91.18 054 | 1 0.01 91.19 106 | 10 0.10 91.29 117 | 8 0.08 91.37 123 | 102 1.02 92.39 124 | 21 0.21 92.60 127 | 2 0.02 92.62 129 | 146 1.46 94.08 132 | 5 0.05 94.13 146 | 3 0.03 94.16 180 | 11 0.11 94.27 186 | 1 0.01 94.28 196 | 174 1.74 96.02 197 | 1 0.01 96.03 198 | 108 1.08 97.11 203 | 39 0.39 97.50 210 | 30 0.30 97.80 211 | 71 0.71 98.51 219 | 1 0.01 98.52 220 | 2 0.02 98.54 239 | 27 0.27 98.81 248 | 1 0.01 98.82 268 | 5 0.05 98.87 289 | 1 0.01 98.88 292 | 8 0.08 98.96 297 | 1 0.01 98.97 301 | 8 0.08 99.05 320 | 7 0.07 99.12 340 | 1 0.01 99.13 385 | 65 0.65 99.78 386 | 3 0.03 99.81 387 | 1 0.01 99.82 388 | 9 0.09 99.91 389 | 3 0.03 99.94 395 | 1 0.01 99.95 407 | 2 0.02 99.97 423 | 1 0.01 99.98 427 | 1 0.01 99.99 433 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016