Frequencies for footnote variable in hqi_state_mv dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        325        8.73        8.73
          . |      3,398       91.27      100.00
------------+-----------------------------------
      Total |      3,723      100.00

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