Frequencies for first 10,000 rows of rx1v2c2 variable in nhamcsed2015 dataset : For RX1, | level 2 of | MULTUM drug | category #2 | (intermedia | te level) | Freq. Percent Cum. ------------+----------------------------------- | 8,144 81.44 81.44 005 | 24 0.24 81.68 012 | 26 0.26 81.94 015 | 71 0.71 82.65 046 | 152 1.52 84.17 053 | 26 0.26 84.43 054 | 3 0.03 84.46 064 | 64 0.64 85.10 065 | 144 1.44 86.54 083 | 138 1.38 87.92 098 | 1 0.01 87.93 101 | 6 0.06 87.99 106 | 3 0.03 88.02 117 | 11 0.11 88.13 118 | 1 0.01 88.14 123 | 128 1.28 89.42 124 | 6 0.06 89.48 125 | 18 0.18 89.66 127 | 1 0.01 89.67 129 | 964 9.64 99.31 130 | 5 0.05 99.36 132 | 3 0.03 99.39 136 | 12 0.12 99.51 146 | 9 0.09 99.60 151 | 10 0.10 99.70 192 | 2 0.02 99.72 219 | 4 0.04 99.76 251 | 8 0.08 99.84 289 | 2 0.02 99.86 320 | 4 0.04 99.90 340 | 1 0.01 99.91 363 | 4 0.04 99.95 422 | 1 0.01 99.96 433 | 1 0.01 99.97 460 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Nov 2017