Frequencies for first 10,000 rows of rx8v2c2 variable in nhamcsed2013 dataset :

   For RX8, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,962       99.62       99.62
        012 |          2        0.02       99.64
        046 |          5        0.05       99.69
        053 |          1        0.01       99.70
        064 |          1        0.01       99.71
        065 |          8        0.08       99.79
        083 |          1        0.01       99.80
        095 |          1        0.01       99.81
        123 |          3        0.03       99.84
        129 |         12        0.12       99.96
        251 |          1        0.01       99.97
        340 |          1        0.01       99.98
        433 |          1        0.01       99.99
        460 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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