Frequencies for first 10,000 rows of rx11cat2 variable in namcs2015 dataset :

  For RX11, |
MULTUM drug |
category #2 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,942       99.42       99.42
        015 |          1        0.01       99.43
        053 |          3        0.03       99.46
        119 |          1        0.01       99.47
        123 |          3        0.03       99.50
        127 |          1        0.01       99.51
        174 |          2        0.02       99.53
        182 |          1        0.01       99.54
        185 |          1        0.01       99.55
        192 |          1        0.01       99.56
        198 |          5        0.05       99.61
        210 |          1        0.01       99.62
        211 |         15        0.15       99.77
        220 |          1        0.01       99.78
        238 |          2        0.02       99.80
        239 |          1        0.01       99.81
        289 |          2        0.02       99.83
        320 |          3        0.03       99.86
        340 |          5        0.05       99.91
        363 |          1        0.01       99.92
        385 |          1        0.01       99.93
        387 |          1        0.01       99.94
        388 |          3        0.03       99.97
        389 |          1        0.01       99.98
        442 |          1        0.01       99.99
        461 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017