Frequencies for incn_nw1 variable in fmli011 dataset :

   incn_nw1 |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      5,446       70.62       70.62
          D |      2,266       29.38      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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