Frequencies for first 10,000 rows of rx5v2c2 variable in nhamcsed2013 dataset :

   For RX5, |
 level 2 of |
MULTUM drug |
category #2 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,746       97.46       97.46
        005 |          7        0.07       97.53
        012 |         14        0.14       97.67
        015 |          5        0.05       97.72
        046 |         17        0.17       97.89
        053 |          5        0.05       97.94
        064 |         11        0.11       98.05
        065 |         54        0.54       98.59
        083 |         15        0.15       98.74
        106 |          1        0.01       98.75
        117 |         10        0.10       98.85
        123 |         21        0.21       99.06
        124 |          4        0.04       99.10
        125 |          2        0.02       99.12
        129 |         73        0.73       99.85
        130 |          2        0.02       99.87
        146 |          1        0.01       99.88
        151 |          1        0.01       99.89
        251 |          1        0.01       99.90
        253 |          2        0.02       99.92
        303 |          1        0.01       99.93
        320 |          1        0.01       99.94
        340 |          1        0.01       99.95
        363 |          3        0.03       99.98
        433 |          1        0.01       99.99
        460 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016