Frequencies for first 10,000 rows of nummed variable in nhamcsed1998 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      3,141       31.41       31.41
          1 |      3,089       30.89       62.30
          2 |      2,022       20.22       82.52
          3 |        968        9.68       92.20
          4 |        404        4.04       96.24
          5 |        182        1.82       98.06
          6 |        194        1.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016