Frequencies for first 10,000 rows of rx1v2c2 variable in nhamcsopd2008 dataset : for rx1, | level 2 of | multum drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,198 91.98 91.98 005 | 25 0.25 92.23 012 | 16 0.16 92.39 015 | 81 0.81 93.20 019 | 5 0.05 93.25 046 | 119 1.19 94.44 053 | 13 0.13 94.57 064 | 63 0.63 95.20 065 | 51 0.51 95.71 083 | 109 1.09 96.80 098 | 36 0.36 97.16 100 | 2 0.02 97.18 101 | 66 0.66 97.84 117 | 8 0.08 97.92 120 | 10 0.10 98.02 123 | 43 0.43 98.45 124 | 17 0.17 98.62 125 | 3 0.03 98.65 127 | 7 0.07 98.72 129 | 17 0.17 98.89 132 | 1 0.01 98.90 136 | 9 0.09 98.99 146 | 6 0.06 99.05 151 | 9 0.09 99.14 192 | 17 0.17 99.31 249 | 2 0.02 99.33 251 | 10 0.10 99.43 253 | 4 0.04 99.47 257 | 3 0.03 99.50 277 | 2 0.02 99.52 289 | 9 0.09 99.61 303 | 4 0.04 99.65 320 | 26 0.26 99.91 323 | 2 0.02 99.93 340 | 7 0.07 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016