Frequencies for first 10,000 rows of rx1cat2 variable in nhamcsed2009 dataset : for rx1, | multum drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 8,617 86.17 86.17 012 | 25 0.25 86.42 015 | 97 0.97 87.39 017 | 1 0.01 87.40 053 | 53 0.53 87.93 054 | 3 0.03 87.96 070 | 1 0.01 87.97 102 | 3 0.03 88.00 106 | 13 0.13 88.13 117 | 9 0.09 88.22 120 | 3 0.03 88.25 123 | 145 1.45 89.70 124 | 20 0.20 89.90 127 | 6 0.06 89.96 129 | 287 2.87 92.83 132 | 3 0.03 92.86 146 | 2 0.02 92.88 180 | 12 0.12 93.00 186 | 1 0.01 93.01 192 | 1 0.01 93.02 196 | 86 0.86 93.88 198 | 186 1.86 95.74 203 | 35 0.35 96.09 210 | 19 0.19 96.28 211 | 165 1.65 97.93 220 | 1 0.01 97.94 235 | 1 0.01 97.95 239 | 32 0.32 98.27 268 | 10 0.10 98.37 290 | 1 0.01 98.38 292 | 8 0.08 98.46 297 | 5 0.05 98.51 301 | 8 0.08 98.59 320 | 1 0.01 98.60 363 | 3 0.03 98.63 377 | 1 0.01 98.64 385 | 98 0.98 99.62 386 | 4 0.04 99.66 388 | 18 0.18 99.84 389 | 10 0.10 99.94 395 | 1 0.01 99.95 407 | 4 0.04 99.99 427 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016