Frequencies for first 10,000 rows of rx1cat3 variable in namcs2014 dataset :

   For RX1, |
MULTUM drug |
category #3 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,921       99.21       99.21
        185 |          6        0.06       99.27
        197 |         23        0.23       99.50
        203 |         29        0.29       99.79
        204 |          1        0.01       99.80
        270 |          3        0.03       99.83
        430 |          1        0.01       99.84
        433 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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