Frequencies for first 10,000 rows of rx14cat1 variable in nhamcsed2014 dataset : For RX14, | MULTUM drug | category #1 | - most | detailed | level (can | be either | Level 1,2 | Freq. Percent Cum. ------------+----------------------------------- | 9,933 99.33 99.33 045 | 1 0.01 99.34 048 | 2 0.02 99.36 053 | 3 0.03 99.39 054 | 1 0.01 99.40 056 | 1 0.01 99.41 059 | 1 0.01 99.42 062 | 3 0.03 99.45 069 | 3 0.03 99.48 070 | 1 0.01 99.49 072 | 1 0.01 99.50 088 | 1 0.01 99.51 091 | 1 0.01 99.52 094 | 1 0.01 99.53 095 | 1 0.01 99.54 109 | 1 0.01 99.55 115 | 1 0.01 99.56 117 | 4 0.04 99.60 119 | 5 0.05 99.65 120 | 2 0.02 99.67 128 | 1 0.01 99.68 132 | 1 0.01 99.69 154 | 1 0.01 99.70 155 | 2 0.02 99.72 156 | 1 0.01 99.73 173 | 4 0.04 99.77 180 | 1 0.01 99.78 181 | 2 0.02 99.80 191 | 1 0.01 99.81 195 | 3 0.03 99.84 215 | 2 0.02 99.86 261 | 2 0.02 99.88 272 | 4 0.04 99.92 285 | 1 0.01 99.93 301 | 3 0.03 99.96 307 | 1 0.01 99.97 341 | 1 0.01 99.98 347 | 1 0.01 99.99 385 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 11 Apr 2017