Frequencies for footnote variable in dbo_vwhqi_hosp_mortality_xwlk dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,205       91.98       91.98
 5          |        715        8.02      100.00
------------+-----------------------------------
      Total |      8,920      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016