Frequencies for first 10,000 rows of rx5v2c3 variable in nhamcsed2015 dataset :

   For RX5, |
 level 2 of |
MULTUM drug |
category #3 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,945       99.45       99.45
        064 |         20        0.20       99.65
        065 |         28        0.28       99.93
        265 |          2        0.02       99.95
        430 |          1        0.01       99.96
        433 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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