Frequencies for footnote variable in hqi_state_mspb dataset :

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          9 |          6       10.71       10.71
         14 |          8       14.29       25.00
          . |         42       75.00      100.00
------------+-----------------------------------
      Total |         56      100.00

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