Frequencies for othr_ncx variable in fmli011 dataset :

   othr_ncx |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      7,558       98.00       98.00
          B |         11        0.14       98.15
          C |         16        0.21       98.35
          D |        123        1.59       99.95
          T |          4        0.05      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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