Frequencies for first 10,000 rows of rx2cat2 variable in nhamcsed2014 dataset : For RX2, | MULTUM drug | category #2 | - most | detailed | level (can | be either | Level 1,2 | Freq. Percent Cum. ------------+----------------------------------- | 8,964 89.64 89.64 012 | 24 0.24 89.88 015 | 49 0.49 90.37 053 | 29 0.29 90.66 054 | 1 0.01 90.67 106 | 5 0.05 90.72 117 | 16 0.16 90.88 123 | 119 1.19 92.07 124 | 5 0.05 92.12 129 | 361 3.61 95.73 132 | 3 0.03 95.76 146 | 7 0.07 95.83 180 | 13 0.13 95.96 185 | 1 0.01 95.97 186 | 1 0.01 95.98 192 | 1 0.01 95.99 196 | 32 0.32 96.31 198 | 122 1.22 97.53 201 | 1 0.01 97.54 203 | 34 0.34 97.88 209 | 1 0.01 97.89 210 | 6 0.06 97.95 211 | 65 0.65 98.60 239 | 12 0.12 98.72 268 | 20 0.20 98.92 289 | 1 0.01 98.93 292 | 5 0.05 98.98 297 | 1 0.01 98.99 301 | 1 0.01 99.00 320 | 2 0.02 99.02 351 | 1 0.01 99.03 363 | 4 0.04 99.07 385 | 74 0.74 99.81 386 | 1 0.01 99.82 388 | 9 0.09 99.91 389 | 2 0.02 99.93 427 | 1 0.01 99.94 433 | 1 0.01 99.95 461 | 3 0.03 99.98 464 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 11 Apr 2017