Frequencies for first 10,000 rows of rx25v2c1 variable in namcs2014 dataset :

  For RX25, |
 level 2 of |
MULTUM drug |
category #1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,980       99.80       99.80
        044 |          1        0.01       99.81
        058 |          4        0.04       99.85
        094 |          3        0.03       99.88
        095 |          1        0.01       99.89
        110 |          1        0.01       99.90
        117 |          1        0.01       99.91
        119 |          2        0.02       99.93
        125 |          2        0.02       99.95
        128 |          2        0.02       99.97
        136 |          1        0.01       99.98
        147 |          1        0.01       99.99
        220 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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