Frequencies for first 10,000 rows of rx14cat2 variable in namcs2015 dataset :

  For RX14, |
MULTUM drug |
category #2 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,968       99.68       99.68
        053 |          2        0.02       99.70
        110 |          1        0.01       99.71
        117 |          1        0.01       99.72
        123 |          2        0.02       99.74
        127 |          1        0.01       99.75
        174 |          1        0.01       99.76
        198 |          2        0.02       99.78
        203 |          3        0.03       99.81
        210 |          1        0.01       99.82
        211 |          9        0.09       99.91
        238 |          1        0.01       99.92
        277 |          1        0.01       99.93
        289 |          1        0.01       99.94
        303 |          1        0.01       99.95
        320 |          1        0.01       99.96
        385 |          1        0.01       99.97
        388 |          1        0.01       99.98
        407 |          1        0.01       99.99
        420 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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