Frequencies for first 10,000 rows of rx3v2c2 variable in nhamcsed2013 dataset :

   For RX3, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,312       93.12       93.12
        005 |          6        0.06       93.18
        012 |         38        0.38       93.56
        015 |         24        0.24       93.80
        046 |         51        0.51       94.31
        053 |         19        0.19       94.50
        054 |          1        0.01       94.51
        064 |         32        0.32       94.83
        065 |        100        1.00       95.83
        083 |         34        0.34       96.17
        095 |          2        0.02       96.19
        101 |          4        0.04       96.23
        117 |         12        0.12       96.35
        123 |         80        0.80       97.15
        124 |         11        0.11       97.26
        125 |          6        0.06       97.32
        129 |        239        2.39       99.71
        130 |          1        0.01       99.72
        136 |          5        0.05       99.77
        146 |          6        0.06       99.83
        151 |          5        0.05       99.88
        251 |          4        0.04       99.92
        265 |          1        0.01       99.93
        289 |          1        0.01       99.94
        320 |          2        0.02       99.96
        340 |          1        0.01       99.97
        363 |          2        0.02       99.99
        433 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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