Frequencies for first 10,000 rows of capitate variable in namcs2005 dataset :

       for new |
     patients, |
     physician |
      accepts: |
     capitated |
       private |
     insurance |      Freq.     Percent        Cum.
---------------+-----------------------------------
         Blank |        236        2.36        2.36
           Yes |      5,939       59.39       61.75
            No |      2,314       23.14       84.89
       Unknown |        736        7.36       92.25
Not applicable |        775        7.75      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

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