Frequencies for irayrb_ variable in fmli132 dataset :

    irayrb_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      6,507       96.23       96.23
          C |         42        0.62       96.85
          D |        213        3.15      100.00
------------+-----------------------------------
      Total |      6,762      100.00

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