Frequencies for first 10,000 rows of rx5v1c1 variable in nhamcsed2015 dataset :

   For RX5, |
 level 1 of |
MULTUM drug |
category #1 |
     (broad |
     level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,464       84.64       84.64
        001 |        148        1.48       86.12
        020 |          1        0.01       86.13
        028 |          3        0.03       86.16
        040 |        112        1.12       87.28
        057 |        536        5.36       92.64
        081 |         36        0.36       93.00
        087 |        127        1.27       94.27
        097 |         62        0.62       94.89
        105 |         34        0.34       95.23
        113 |          2        0.02       95.25
        115 |        175        1.75       97.00
        122 |         77        0.77       97.77
        133 |         54        0.54       98.31
        153 |          1        0.01       98.32
        218 |          5        0.05       98.37
        242 |         56        0.56       98.93
        254 |         11        0.11       99.04
        331 |         38        0.38       99.42
        358 |         45        0.45       99.87
        365 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017