Frequencies for first 10,000 rows of mdsp variable in nhamcsed2006 dataset :

   did hosp |
    receive |
   medicaid |
disproporti |
onate share |
    program |
   funds in |
      2005? |      Freq.     Percent        Cum.
------------+-----------------------------------
        yes |      3,755       37.55       37.55
         no |      2,222       22.22       59.77
    unknown |      3,805       38.05       97.82
      blank |        218        2.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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