Frequencies for iptefrabaddebt variable in bad_debt2552_96_2011 dataset :

  Inpatient |
   Bad Debt |
      TEFRA |      Freq.     Percent        Cum.
------------+-----------------------------------
      60903 |          1        8.33        8.33
          . |         11       91.67      100.00
------------+-----------------------------------
      Total |         12      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018