Frequencies for first 10,000 rows of rx8v3c2 variable in namcs2008 dataset :

   for rx8, |
 level 3 of |
multum drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,915       99.15       99.15
        102 |          1        0.01       99.16
        174 |         12        0.12       99.28
        180 |          2        0.02       99.30
        196 |          2        0.02       99.32
        198 |          7        0.07       99.39
        201 |          1        0.01       99.40
        203 |          4        0.04       99.44
        210 |          3        0.03       99.47
        211 |         34        0.34       99.81
        301 |          2        0.02       99.83
        317 |          3        0.03       99.86
        385 |          3        0.03       99.89
        386 |          2        0.02       99.91
        388 |          3        0.03       99.94
        389 |          6        0.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016