Frequencies for first 10,000 rows of rx15v2c2 variable in namcs2015 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
        046 |          2        0.02       99.76
        053 |          2        0.02       99.78
        064 |          3        0.03       99.81
        065 |          1        0.01       99.82
        083 |          8        0.08       99.90
        098 |          1        0.01       99.91
        117 |          1        0.01       99.92
        123 |          1        0.01       99.93
        129 |          1        0.01       99.94
        136 |          1        0.01       99.95
        192 |          3        0.03       99.98
        251 |          1        0.01       99.99
        363 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017