Frequencies for irax_ variable in fmli132 dataset :

      irax_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      5,028       74.36       74.36
          C |        593        8.77       83.13
          D |      1,134       16.77       99.90
          T |          7        0.10      100.00
------------+-----------------------------------
      Total |      6,762      100.00

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