Frequencies for first 10,000 rows of rx7cat2 variable in nhamcsopd2009 dataset : for rx7, | multum drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,838 98.38 98.38 012 | 3 0.03 98.41 015 | 6 0.06 98.47 053 | 5 0.05 98.52 102 | 1 0.01 98.53 106 | 1 0.01 98.54 110 | 1 0.01 98.55 117 | 2 0.02 98.57 123 | 7 0.07 98.64 124 | 6 0.06 98.70 129 | 2 0.02 98.72 146 | 2 0.02 98.74 174 | 2 0.02 98.76 180 | 1 0.01 98.77 182 | 1 0.01 98.78 192 | 1 0.01 98.79 196 | 3 0.03 98.82 198 | 11 0.11 98.93 203 | 7 0.07 99.00 210 | 6 0.06 99.06 211 | 42 0.42 99.48 238 | 1 0.01 99.49 257 | 2 0.02 99.51 268 | 2 0.02 99.53 276 | 1 0.01 99.54 277 | 1 0.01 99.55 289 | 4 0.04 99.59 292 | 1 0.01 99.60 301 | 4 0.04 99.64 303 | 5 0.05 99.69 317 | 1 0.01 99.70 320 | 5 0.05 99.75 340 | 2 0.02 99.77 385 | 5 0.05 99.82 386 | 3 0.03 99.85 387 | 1 0.01 99.86 388 | 6 0.06 99.92 389 | 5 0.05 99.97 401 | 1 0.01 99.98 417 | 1 0.01 99.99 423 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016