Frequencies for first 10,000 rows of nummed variable in nhamcsed2011 dataset :

  Number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,130       21.30       21.30
          1 |      2,675       26.75       48.05
          2 |      2,200       22.00       70.05
          3 |      1,349       13.49       83.54
          4 |        725        7.25       90.79
          5 |        380        3.80       94.59
          6 |        205        2.05       96.64
          7 |        129        1.29       97.93
          8 |        207        2.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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