Frequencies for first 10,000 rows of rx3v2c2 variable in namcs2015 dataset : For RX3, | level 2 of | MULTUM drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,479 94.79 94.79 005 | 18 0.18 94.97 012 | 15 0.15 95.12 015 | 14 0.14 95.26 017 | 1 0.01 95.27 019 | 3 0.03 95.30 046 | 77 0.77 96.07 053 | 7 0.07 96.14 064 | 30 0.30 96.44 065 | 31 0.31 96.75 066 | 2 0.02 96.77 083 | 114 1.14 97.91 101 | 6 0.06 97.97 104 | 6 0.06 98.03 106 | 3 0.03 98.06 110 | 2 0.02 98.08 117 | 18 0.18 98.26 119 | 1 0.01 98.27 120 | 1 0.01 98.28 123 | 27 0.27 98.55 124 | 7 0.07 98.62 125 | 16 0.16 98.78 127 | 9 0.09 98.87 129 | 4 0.04 98.91 130 | 1 0.01 98.92 136 | 5 0.05 98.97 146 | 5 0.05 99.02 151 | 1 0.01 99.03 192 | 1 0.01 99.04 219 | 7 0.07 99.11 220 | 2 0.02 99.13 247 | 4 0.04 99.17 249 | 1 0.01 99.18 251 | 3 0.03 99.21 253 | 3 0.03 99.24 289 | 13 0.13 99.37 303 | 17 0.17 99.54 320 | 25 0.25 99.79 340 | 12 0.12 99.91 363 | 3 0.03 99.94 417 | 2 0.02 99.96 423 | 3 0.03 99.99 460 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017