Frequencies for chdothx_ variable in fmli011 dataset :

   chdothx_ |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      7,483       97.03       97.03
          B |          5        0.06       97.10
          C |         17        0.22       97.32
          D |        199        2.58       99.90
          T |          8        0.10      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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