Frequencies for first 10,000 rows of numcont variable in nhamcsopd2009 dataset :

  number of |
  continued |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,046       50.46       50.46
          1 |      1,350       13.50       63.96
          2 |        854        8.54       72.50
          3 |        626        6.26       78.76
          4 |        446        4.46       83.22
          5 |        405        4.05       87.27
          6 |        335        3.35       90.62
          7 |        318        3.18       93.80
          8 |        620        6.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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