Frequencies for first 10,000 rows of rx5v3c2 variable in namcs2013 dataset :

   For RX5, |
 level 3 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,820       98.20       98.20
        102 |          1        0.01       98.21
        174 |          5        0.05       98.26
        180 |          2        0.02       98.28
        185 |          4        0.04       98.32
        186 |          2        0.02       98.34
        196 |          8        0.08       98.42
        197 |          1        0.01       98.43
        198 |         16        0.16       98.59
        201 |          1        0.01       98.60
        203 |         20        0.20       98.80
        210 |          2        0.02       98.82
        211 |         62        0.62       99.44
        238 |          6        0.06       99.50
        239 |          4        0.04       99.54
        246 |          2        0.02       99.56
        292 |          3        0.03       99.59
        301 |          2        0.02       99.61
        351 |          1        0.01       99.62
        374 |          1        0.01       99.63
        385 |          8        0.08       99.71
        386 |          3        0.03       99.74
        388 |          9        0.09       99.83
        389 |          6        0.06       99.89
        395 |          1        0.01       99.90
        442 |          6        0.06       99.96
        444 |          1        0.01       99.97
        445 |          2        0.02       99.99
        461 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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