Frequencies for hhid_ variable in fmli011 dataset :

      hhid_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      7,400       95.95       95.95
          D |        312        4.05      100.00
------------+-----------------------------------
      Total |      7,712      100.00

by Jean Roth , jroth@nber.org , 17 Mar 2016