Frequencies for sell_ecx variable in fmli011 dataset :

   sell_ecx |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      7,555       97.96       97.96
          B |          1        0.01       97.98
          C |         91        1.18       99.16
          D |         63        0.82       99.97
          T |          2        0.03      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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