Frequencies for first 10,000 rows of rx14v1c1 variable in namcs2015 dataset :

  For RX14, |
 level 1 of |
MULTUM drug |
category #1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,691       96.91       96.91
        001 |          6        0.06       96.97
        020 |          3        0.03       97.00
        040 |         39        0.39       97.39
        057 |         63        0.63       98.02
        081 |          6        0.06       98.08
        087 |         23        0.23       98.31
        097 |         12        0.12       98.43
        105 |          4        0.04       98.47
        113 |          5        0.05       98.52
        115 |         53        0.53       99.05
        122 |         18        0.18       99.23
        133 |         22        0.22       99.45
        218 |         14        0.14       99.59
        242 |         13        0.13       99.72
        254 |          3        0.03       99.75
        358 |         25        0.25      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017