Frequencies for first 10,000 rows of rx8v2c2 variable in nhamcsed2011 dataset :

   For RX8, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,968       99.68       99.68
        012 |          1        0.01       99.69
        015 |          1        0.01       99.70
        019 |          1        0.01       99.71
        046 |          2        0.02       99.73
        053 |          1        0.01       99.74
        064 |          6        0.06       99.80
        065 |          6        0.06       99.86
        083 |          4        0.04       99.90
        095 |          1        0.01       99.91
        117 |          1        0.01       99.92
        123 |          2        0.02       99.94
        129 |          5        0.05       99.99
        130 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016