Frequencies for first 10,000 rows of rx12v3c1 variable in nhamcsed2014 dataset : For RX12, | level 3 of | MULTUM drug | category #1 | (detailed | level) | Freq. Percent Cum. ------------+----------------------------------- | 9,930 99.30 99.30 059 | 6 0.06 99.36 060 | 6 0.06 99.42 061 | 3 0.03 99.45 062 | 1 0.01 99.46 069 | 2 0.02 99.48 070 | 1 0.01 99.49 077 | 1 0.01 99.50 089 | 1 0.01 99.51 138 | 2 0.02 99.53 154 | 2 0.02 99.55 156 | 1 0.01 99.56 162 | 1 0.01 99.57 173 | 8 0.08 99.65 180 | 3 0.03 99.68 191 | 4 0.04 99.72 195 | 1 0.01 99.73 211 | 1 0.01 99.74 214 | 1 0.01 99.75 215 | 1 0.01 99.76 261 | 3 0.03 99.79 262 | 1 0.01 99.80 274 | 3 0.03 99.83 275 | 2 0.02 99.85 299 | 3 0.03 99.88 301 | 1 0.01 99.89 306 | 1 0.01 99.90 307 | 1 0.01 99.91 308 | 2 0.02 99.93 311 | 1 0.01 99.94 327 | 1 0.01 99.95 341 | 2 0.02 99.97 345 | 1 0.01 99.98 347 | 1 0.01 99.99 387 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 11 Apr 2017