Frequencies for first 10,000 rows of rx1v2c2 variable in nhamcsopd2010 dataset : for rx1, | level 2 of | multum drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,117 91.17 91.17 005 | 23 0.23 91.40 007 | 2 0.02 91.42 012 | 23 0.23 91.65 015 | 57 0.57 92.22 019 | 7 0.07 92.29 022 | 6 0.06 92.35 046 | 159 1.59 93.94 053 | 6 0.06 94.00 064 | 45 0.45 94.45 065 | 51 0.51 94.96 066 | 3 0.03 94.99 083 | 127 1.27 96.26 098 | 13 0.13 96.39 101 | 58 0.58 96.97 103 | 1 0.01 96.98 104 | 11 0.11 97.09 106 | 3 0.03 97.12 117 | 6 0.06 97.18 120 | 6 0.06 97.24 123 | 36 0.36 97.60 124 | 10 0.10 97.70 125 | 5 0.05 97.75 127 | 2 0.02 97.77 129 | 44 0.44 98.21 130 | 2 0.02 98.23 136 | 15 0.15 98.38 146 | 10 0.10 98.48 151 | 12 0.12 98.60 192 | 18 0.18 98.78 219 | 5 0.05 98.83 220 | 6 0.06 98.89 249 | 5 0.05 98.94 251 | 4 0.04 98.98 253 | 2 0.02 99.00 263 | 1 0.01 99.01 277 | 2 0.02 99.03 289 | 12 0.12 99.15 303 | 7 0.07 99.22 320 | 41 0.41 99.63 340 | 10 0.10 99.73 363 | 1 0.01 99.74 377 | 2 0.02 99.76 378 | 4 0.04 99.80 401 | 2 0.02 99.82 417 | 7 0.07 99.89 423 | 6 0.06 99.95 424 | 1 0.01 99.96 427 | 3 0.03 99.99 999 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016