Frequencies for first 10,000 rows of rx4cat2 variable in namcs2007 dataset : for rx4, | multum drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,713 97.13 97.13 012 | 2 0.02 97.15 015 | 5 0.05 97.20 053 | 8 0.08 97.28 100 | 5 0.05 97.33 102 | 3 0.03 97.36 109 | 5 0.05 97.41 110 | 1 0.01 97.42 117 | 10 0.10 97.52 123 | 10 0.10 97.62 124 | 4 0.04 97.66 143 | 1 0.01 97.67 174 | 10 0.10 97.77 180 | 1 0.01 97.78 182 | 1 0.01 97.79 186 | 2 0.02 97.81 192 | 4 0.04 97.85 196 | 10 0.10 97.95 198 | 17 0.17 98.12 203 | 20 0.20 98.32 209 | 1 0.01 98.33 210 | 1 0.01 98.34 211 | 92 0.92 99.26 238 | 2 0.02 99.28 239 | 2 0.02 99.30 253 | 2 0.02 99.32 268 | 2 0.02 99.34 276 | 1 0.01 99.35 277 | 1 0.01 99.36 289 | 2 0.02 99.38 292 | 2 0.02 99.40 301 | 18 0.18 99.58 303 | 4 0.04 99.62 317 | 2 0.02 99.64 320 | 26 0.26 99.90 340 | 8 0.08 99.98 351 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016