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

   Expected |
  source of |
   payment: |
Medicaid or |
       CHIP |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      6,557       65.57       65.57
        Yes |      3,443       34.43      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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