Frequencies for first 10,000 rows of nummed variable in nhamcsed2002 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,701       27.01       27.01
          1 |      3,063       30.63       57.64
          2 |      2,025       20.25       77.89
          3 |      1,019       10.19       88.08
          4 |        536        5.36       93.44
          5 |        280        2.80       96.24
          6 |        376        3.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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