Frequencies for first 10,000 rows of rx3v2c2 variable in nhamcsed2011 dataset :

   For RX3, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,530       95.30       95.30
        005 |          6        0.06       95.36
        012 |         22        0.22       95.58
        015 |         18        0.18       95.76
        019 |          2        0.02       95.78
        046 |         49        0.49       96.27
        053 |         23        0.23       96.50
        054 |          2        0.02       96.52
        064 |         35        0.35       96.87
        065 |         81        0.81       97.68
        083 |         30        0.30       97.98
        101 |          2        0.02       98.00
        104 |          2        0.02       98.02
        106 |          5        0.05       98.07
        117 |          7        0.07       98.14
        123 |         54        0.54       98.68
        124 |         16        0.16       98.84
        125 |          7        0.07       98.91
        127 |          2        0.02       98.93
        129 |         79        0.79       99.72
        136 |          4        0.04       99.76
        151 |          3        0.03       99.79
        192 |          1        0.01       99.80
        251 |         12        0.12       99.92
        289 |          1        0.01       99.93
        320 |          1        0.01       99.94
        340 |          2        0.02       99.96
        363 |          1        0.01       99.97
        378 |          1        0.01       99.98
        433 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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