Frequencies for hhflag variable in impact2016 dataset :

       Hold |
   Harmless |
       Flag |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      3,439       99.77       99.77
          Y |          8        0.23      100.00
------------+-----------------------------------
      Total |      3,447      100.00

by Jean Roth , jroth@nber.org , 30 Aug 2017