Frequencies for first 10,000 rows of nummed variable in nhamcsed2010 dataset :

  Number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,140       21.40       21.40
          1 |      2,402       24.02       45.42
          2 |      2,079       20.79       66.21
          3 |      1,454       14.54       80.75
          4 |        853        8.53       89.28
          5 |        498        4.98       94.26
          6 |        255        2.55       96.81
          7 |        152        1.52       98.33
          8 |        167        1.67      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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