Frequencies for footnote variable in hqi_state_hcahps dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          5 |        128        7.14        7.14
          . |      1,664       92.86      100.00
------------+-----------------------------------
      Total |      1,792      100.00

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