Frequencies for first 10,000 rows of rx23cat1 variable in nhamcsed2015 dataset 

  For RX23, |
MULTUM drug |
category #1 |
     - most |
   detailed |
 level (can |
  be either |
  Level 1,2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,980       99.80       99.80
        008 |          1        0.01       99.81
        044 |          1        0.01       99.82
        045 |          1        0.01       99.83
        060 |          1        0.01       99.84
        070 |          1        0.01       99.85
        088 |          1        0.01       99.86
        095 |          3        0.03       99.89
        117 |          1        0.01       99.90
        119 |          1        0.01       99.91
        123 |          1        0.01       99.92
        153 |          1        0.01       99.93
        173 |          1        0.01       99.94
        191 |          1        0.01       99.95
        195 |          1        0.01       99.96
        264 |          2        0.02       99.98
        306 |          1        0.01       99.99
        368 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017