Frequencies for first 10,000 rows of nonmedicaidamountreimbursed variable in sdued1991 dataset :

        Non |
   Medicaid |
     Amount |
 Reimbursed |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,221       22.21       22.21
          . |      7,779       77.79      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Feb 2018