Frequencies for first 10,000 rows of rx5v3c2 variable in nhamcsed2010 dataset :

   For RX5, |
 level 3 of |
MULTUM drug |
category #2 |
  (detailed |
     level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,876       98.76       98.76
        102 |          1        0.01       98.77
        174 |          1        0.01       98.78
        180 |          3        0.03       98.81
        196 |         29        0.29       99.10
        198 |         27        0.27       99.37
        203 |          3        0.03       99.40
        210 |          8        0.08       99.48
        211 |         24        0.24       99.72
        238 |          1        0.01       99.73
        239 |          7        0.07       99.80
        268 |          2        0.02       99.82
        292 |          1        0.01       99.83
        297 |          1        0.01       99.84
        301 |          1        0.01       99.85
        385 |          6        0.06       99.91
        388 |          5        0.05       99.96
        389 |          3        0.03       99.99
        407 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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