Frequencies for first 10,000 rows of rx15v2c2 variable in namcs2014 dataset :

  For RX15, |
 level 2 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,972       99.72       99.72
        005 |          2        0.02       99.74
        019 |          1        0.01       99.75
        046 |          4        0.04       99.79
        053 |          2        0.02       99.81
        065 |          2        0.02       99.83
        083 |          7        0.07       99.90
        117 |          1        0.01       99.91
        125 |          1        0.01       99.92
        249 |          1        0.01       99.93
        253 |          1        0.01       99.94
        289 |          1        0.01       99.95
        320 |          1        0.01       99.96
        340 |          2        0.02       99.98
        363 |          1        0.01       99.99
        423 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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