Frequencies for first 10,000 rows of rx6v2c2 variable in nhamcsed2010 dataset :

   For RX6, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,879       98.79       98.79
        005 |          2        0.02       98.81
        012 |          7        0.07       98.88
        015 |          6        0.06       98.94
        046 |         12        0.12       99.06
        053 |          5        0.05       99.11
        064 |          2        0.02       99.13
        065 |         37        0.37       99.50
        083 |          8        0.08       99.58
        095 |          1        0.01       99.59
        098 |          1        0.01       99.60
        101 |          2        0.02       99.62
        106 |          2        0.02       99.64
        117 |          5        0.05       99.69
        123 |          8        0.08       99.77
        124 |          1        0.01       99.78
        125 |          2        0.02       99.80
        129 |         14        0.14       99.94
        130 |          1        0.01       99.95
        251 |          2        0.02       99.97
        253 |          1        0.01       99.98
        340 |          1        0.01       99.99
        433 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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