Frequencies for first 10,000 rows of rx4v2c2 variable in nhamcsed2010 dataset :

   For RX4, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,603       96.03       96.03
        005 |         12        0.12       96.15
        012 |         19        0.19       96.34
        015 |         18        0.18       96.52
        046 |         43        0.43       96.95
        053 |         17        0.17       97.12
        054 |          4        0.04       97.16
        064 |         12        0.12       97.28
        065 |         94        0.94       98.22
        083 |         17        0.17       98.39
        117 |          9        0.09       98.48
        123 |         40        0.40       98.88
        124 |          3        0.03       98.91
        125 |          5        0.05       98.96
        129 |         76        0.76       99.72
        130 |          3        0.03       99.75
        132 |          2        0.02       99.77
        136 |          2        0.02       99.79
        146 |          2        0.02       99.81
        151 |          2        0.02       99.83
        192 |          1        0.01       99.84
        251 |         12        0.12       99.96
        303 |          1        0.01       99.97
        340 |          2        0.02       99.99
        433 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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