Frequencies for first 10,000 rows of rx12v1c1 variable in nhamcsed2014 dataset :

  For RX12, |
 level 1 of |
MULTUM drug |
category #1 |
     (broad |
     level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,879       98.79       98.79
        001 |          9        0.09       98.88
        020 |          1        0.01       98.89
        040 |         19        0.19       99.08
        057 |         28        0.28       99.36
        081 |          5        0.05       99.41
        087 |         17        0.17       99.58
        097 |          1        0.01       99.59
        105 |          3        0.03       99.62
        115 |          8        0.08       99.70
        122 |         10        0.10       99.80
        133 |          3        0.03       99.83
        242 |          7        0.07       99.90
        358 |         10        0.10      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017