Frequencies for first 10,000 rows of rx14v3c2 variable in namcs2014 dataset :

  For RX14, |
 level 3 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,979       99.79       99.79
        196 |          1        0.01       99.80
        197 |          1        0.01       99.81
        203 |          2        0.02       99.83
        210 |          2        0.02       99.85
        211 |         14        0.14       99.99
        235 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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