Frequencies for footnote variable in hqi_state_hcahps dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          5 |         96        5.36        5.36
          . |      1,696       94.64      100.00
------------+-----------------------------------
      Total |      1,792      100.00

by Jean Roth , jroth@nber.org , 15 Nov 2016