Frequencies for first 10,000 rows of rx8cat2 variable in namcs2009 dataset : for rx8, | multum drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,872 98.72 98.72 012 | 2 0.02 98.74 015 | 1 0.01 98.75 053 | 7 0.07 98.82 102 | 1 0.01 98.83 117 | 2 0.02 98.85 123 | 5 0.05 98.90 124 | 3 0.03 98.93 139 | 1 0.01 98.94 174 | 6 0.06 99.00 185 | 2 0.02 99.02 186 | 2 0.02 99.04 192 | 2 0.02 99.06 196 | 2 0.02 99.08 197 | 1 0.01 99.09 198 | 8 0.08 99.17 201 | 1 0.01 99.18 203 | 7 0.07 99.25 210 | 3 0.03 99.28 211 | 30 0.30 99.58 220 | 1 0.01 99.59 238 | 1 0.01 99.60 239 | 1 0.01 99.61 268 | 1 0.01 99.62 279 | 1 0.01 99.63 289 | 2 0.02 99.65 301 | 7 0.07 99.72 303 | 5 0.05 99.77 320 | 3 0.03 99.80 340 | 3 0.03 99.83 385 | 6 0.06 99.89 386 | 3 0.03 99.92 388 | 2 0.02 99.94 389 | 4 0.04 99.98 417 | 1 0.01 99.99 420 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016