Frequencies for first 10,000 rows of numcont variable in nhamcsopd2006 dataset :

  number of |
  continued |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,426       54.26       54.26
          1 |      1,641       16.41       70.67
          2 |        825        8.25       78.92
          3 |        603        6.03       84.95
          4 |        423        4.23       89.18
          5 |        302        3.02       92.20
          6 |        215        2.15       94.35
          7 |        179        1.79       96.14
          8 |        386        3.86      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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