Frequencies for first 10,000 rows of comstat25 variable in nhamcsed2015 dataset

Composition status |
          code for |
    medication #25 |      Freq.     Percent        Cum.
-------------------+-----------------------------------
Single entity drug |         11        0.11        0.11
  Combination drug |          3        0.03        0.14
                 . |      9,986       99.86      100.00
-------------------+-----------------------------------
             Total |     10,000      100.00

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