Frequencies for first 10,000 rows of nummed variable in nhamcsopd2008 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,901       29.01       29.01
          1 |      2,123       21.23       50.24
          2 |      1,415       14.15       64.39
          3 |        852        8.52       72.91
          4 |        670        6.70       79.61
          5 |        435        4.35       83.96
          6 |        383        3.83       87.79
          7 |        299        2.99       90.78
          8 |        922        9.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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