Frequencies for first 10,000 rows of rx10v2c3 variable in nhamcsed2012 dataset :

  For RX10, |
 level 2 of |
MULTUM drug |
category #3 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,995       99.95       99.95
        064 |          3        0.03       99.98
        332 |          1        0.01       99.99
        433 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016