Frequencies for first 10,000 rows of nummed variable in nhamcsed2004 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,346       23.46       23.46
          1 |      2,560       25.60       49.06
          2 |      2,073       20.73       69.79
          3 |      1,216       12.16       81.95
          4 |        721        7.21       89.16
          5 |        345        3.45       92.61
          6 |        229        2.29       94.90
          7 |        159        1.59       96.49
          8 |        351        3.51      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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