Frequencies for first 10,000 rows of rx6cat3 variable in namcs2013 dataset :

   For RX6, |
MULTUM drug |
category #3 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,975       99.75       99.75
        185 |          2        0.02       99.77
        197 |          5        0.05       99.82
        203 |          7        0.07       99.89
        265 |          3        0.03       99.92
        270 |          3        0.03       99.95
        433 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017