Frequencies for first 10,000 rows of rx27v2c1 variable in nhamcsed2015 dataset 

  For RX27, |
 level 2 of |
MULTUM drug |
category #1 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,992       99.92       99.92
        019 |          1        0.01       99.93
        042 |          1        0.01       99.94
        095 |          1        0.01       99.95
        099 |          1        0.01       99.96
        219 |          1        0.01       99.97
        288 |          1        0.01       99.98
        320 |          1        0.01       99.99
        355 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017