Frequencies for first 10,000 rows of rx9v2c1 variable in nhamcsed2013 dataset :

   For RX9, |
 level 2 of |
MULTUM drug |
category #1 |
(intermedia |
  te level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,825       98.25       98.25
        002 |          2        0.02       98.27
        006 |          1        0.01       98.28
        007 |          3        0.03       98.31
        009 |          3        0.03       98.34
        011 |          4        0.04       98.38
        012 |          5        0.05       98.43
        013 |          2        0.02       98.45
        014 |          1        0.01       98.46
        019 |          7        0.07       98.53
        042 |          3        0.03       98.56
        045 |          1        0.01       98.57
        047 |          8        0.08       98.65
        048 |          3        0.03       98.68
        049 |          4        0.04       98.72
        056 |          1        0.01       98.73
        058 |         21        0.21       98.94
        064 |          3        0.03       98.97
        065 |          4        0.04       99.01
        066 |          2        0.02       99.03
        067 |          7        0.07       99.10
        072 |          2        0.02       99.12
        073 |          2        0.02       99.14
        082 |          3        0.03       99.17
        083 |          2        0.02       99.19
        088 |          4        0.04       99.23
        094 |          2        0.02       99.25
        095 |          8        0.08       99.33
        096 |          4        0.04       99.37
        098 |          2        0.02       99.39
        099 |          5        0.05       99.44
        101 |          1        0.01       99.45
        103 |          3        0.03       99.48
        109 |          2        0.02       99.50
        110 |          2        0.02       99.52
        112 |          1        0.01       99.53
        116 |          1        0.01       99.54
        117 |          8        0.08       99.62
        119 |          2        0.02       99.64
        120 |          1        0.01       99.65
        123 |          1        0.01       99.66
        125 |          6        0.06       99.72
        131 |          1        0.01       99.73
        136 |          3        0.03       99.76
        147 |          2        0.02       99.78
        151 |          1        0.01       99.79
        243 |          1        0.01       99.80
        247 |          1        0.01       99.81
        249 |          7        0.07       99.88
        251 |          2        0.02       99.90
        272 |          5        0.05       99.95
        363 |          1        0.01       99.96
        406 |          1        0.01       99.97
        437 |          1        0.01       99.98
        460 |          1        0.01       99.99
        999 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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