Frequencies for first 10,000 rows of rx13v3c2 variable in namcs2014 dataset :

  For RX13, |
 level 3 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,970       99.70       99.70
        174 |          2        0.02       99.72
        196 |          1        0.01       99.73
        198 |          4        0.04       99.77
        203 |          1        0.01       99.78
        210 |          1        0.01       99.79
        211 |         10        0.10       99.89
        238 |          2        0.02       99.91
        239 |          1        0.01       99.92
        385 |          3        0.03       99.95
        387 |          1        0.01       99.96
        388 |          1        0.01       99.97
        389 |          1        0.01       99.98
        395 |          1        0.01       99.99
        444 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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