Frequencies for first 10,000 rows of rx15v2c2 variable in nhamcsed2014 dataset :

  For RX15, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,990       99.90       99.90
        046 |          2        0.02       99.92
        064 |          1        0.01       99.93
        065 |          2        0.02       99.95
        127 |          1        0.01       99.96
        136 |          1        0.01       99.97
        320 |          1        0.01       99.98
        340 |          1        0.01       99.99
        363 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017