Frequencies for first 10,000 rows of nummed variable in nhamcsed2000 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,945       29.45       29.45
          1 |      3,033       30.33       59.78
          2 |      2,012       20.12       79.90
          3 |      1,051       10.51       90.41
          4 |        466        4.66       95.07
          5 |        219        2.19       97.26
          6 |        274        2.74      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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