Frequencies for first 10,000 rows of rx4cat2 variable in nhamcsed2008 dataset : for rx4, | multum drug | category #2 | - detailed | Freq. Percent Cum. ------------+----------------------------------- | 9,676 96.76 96.76 012 | 9 0.09 96.85 015 | 15 0.15 97.00 053 | 17 0.17 97.17 054 | 1 0.01 97.18 102 | 1 0.01 97.19 117 | 5 0.05 97.24 123 | 21 0.21 97.45 124 | 5 0.05 97.50 127 | 1 0.01 97.51 129 | 59 0.59 98.10 132 | 1 0.01 98.11 143 | 3 0.03 98.14 146 | 2 0.02 98.16 180 | 5 0.05 98.21 182 | 1 0.01 98.22 185 | 1 0.01 98.23 196 | 46 0.46 98.69 198 | 38 0.38 99.07 201 | 1 0.01 99.08 203 | 15 0.15 99.23 210 | 4 0.04 99.27 211 | 23 0.23 99.50 239 | 9 0.09 99.59 268 | 4 0.04 99.63 289 | 2 0.02 99.65 292 | 1 0.01 99.66 293 | 2 0.02 99.68 301 | 2 0.02 99.70 320 | 1 0.01 99.71 385 | 21 0.21 99.92 386 | 1 0.01 99.93 388 | 1 0.01 99.94 389 | 5 0.05 99.99 899 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016