Frequencies for first 10,000 rows of rx2v2c2 variable in namcs2012 dataset : For RX2, | level 2 of | MULTUM drug | category #2 | Freq. Percent Cum. ------------+----------------------------------- | 9,402 94.02 94.02 005 | 15 0.15 94.17 012 | 12 0.12 94.29 015 | 12 0.12 94.41 019 | 4 0.04 94.45 046 | 74 0.74 95.19 053 | 9 0.09 95.28 064 | 63 0.63 95.91 065 | 41 0.41 96.32 083 | 112 1.12 97.44 098 | 3 0.03 97.47 101 | 15 0.15 97.62 104 | 5 0.05 97.67 110 | 6 0.06 97.73 117 | 9 0.09 97.82 119 | 1 0.01 97.83 120 | 8 0.08 97.91 123 | 25 0.25 98.16 124 | 9 0.09 98.25 125 | 14 0.14 98.39 127 | 11 0.11 98.50 129 | 7 0.07 98.57 132 | 3 0.03 98.60 136 | 14 0.14 98.74 146 | 3 0.03 98.77 151 | 9 0.09 98.86 192 | 3 0.03 98.89 219 | 1 0.01 98.90 220 | 13 0.13 99.03 249 | 2 0.02 99.05 251 | 7 0.07 99.12 253 | 10 0.10 99.22 263 | 1 0.01 99.23 277 | 1 0.01 99.24 289 | 10 0.10 99.34 303 | 22 0.22 99.56 320 | 30 0.30 99.86 340 | 5 0.05 99.91 363 | 2 0.02 99.93 417 | 4 0.04 99.97 423 | 2 0.02 99.99 460 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016