Frequencies for first 10,000 rows of rx26v3c1 variable in namcs2014 dataset :

  For RX26, |
 level 3 of |
MULTUM drug |
category #1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,991       99.91       99.91
        061 |          2        0.02       99.93
        069 |          1        0.01       99.94
        126 |          1        0.01       99.95
        178 |          1        0.01       99.96
        244 |          1        0.01       99.97
        248 |          1        0.01       99.98
        262 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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