Frequencies for footnote variable in vwhqi_hosp_hai_state dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          5 |          4        7.14        7.14
          . |         52       92.86      100.00
------------+-----------------------------------
      Total |         56      100.00

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