Frequencies for first 10,000 rows of nummed variable in nhamcsed2001 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,560       25.60       25.60
          1 |      3,045       30.45       56.05
          2 |      2,156       21.56       77.61
          3 |      1,141       11.41       89.02
          4 |        508        5.08       94.10
          5 |        249        2.49       96.59
          6 |        341        3.41      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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