Frequencies for first 10,000 rows of rx8v2c2 variable in namcs2015 dataset :

   For RX8, |
 level 2 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,843       98.43       98.43
        005 |          4        0.04       98.47
        012 |          1        0.01       98.48
        015 |          2        0.02       98.50
        019 |          2        0.02       98.52
        046 |         23        0.23       98.75
        053 |          8        0.08       98.83
        064 |          9        0.09       98.92
        065 |         11        0.11       99.03
        083 |         36        0.36       99.39
        101 |          2        0.02       99.41
        104 |          2        0.02       99.43
        117 |          7        0.07       99.50
        123 |          6        0.06       99.56
        124 |          2        0.02       99.58
        125 |          2        0.02       99.60
        127 |          2        0.02       99.62
        129 |          1        0.01       99.63
        130 |          1        0.01       99.64
        136 |          4        0.04       99.68
        146 |          2        0.02       99.70
        192 |          2        0.02       99.72
        219 |          2        0.02       99.74
        251 |          1        0.01       99.75
        263 |          1        0.01       99.76
        277 |          1        0.01       99.77
        288 |          1        0.01       99.78
        289 |          5        0.05       99.83
        303 |          3        0.03       99.86
        320 |          7        0.07       99.93
        340 |          3        0.03       99.96
        417 |          2        0.02       99.98
        420 |          1        0.01       99.99
        423 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017