Frequencies for first 10,000 rows of rx25cat1 variable in namcs2014 dataset :

  For RX25, |
MULTUM drug |
category #1 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,980       99.80       99.80
        044 |          1        0.01       99.81
        060 |          2        0.02       99.83
        061 |          1        0.01       99.84
        094 |          3        0.03       99.87
        095 |          1        0.01       99.88
        110 |          1        0.01       99.89
        117 |          1        0.01       99.90
        119 |          2        0.02       99.92
        128 |          2        0.02       99.94
        139 |          1        0.01       99.95
        164 |          1        0.01       99.96
        180 |          1        0.01       99.97
        181 |          1        0.01       99.98
        191 |          1        0.01       99.99
        220 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017