Frequencies for sava_ctx variable in fmli011 dataset :

   sava_ctx |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      5,713       74.08       74.08
          B |        242        3.14       77.22
          C |        498        6.46       83.67
          D |      1,242       16.10       99.78
          T |         17        0.22      100.00
------------+-----------------------------------
      Total |      7,712      100.00

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