Frequencies for othl_yrx variable in fmli132 dataset :

   othl_yrx |      Freq.     Percent        Cum.
------------+-----------------------------------
          A |      6,673       98.68       98.68
          C |         12        0.18       98.86
          D |         76        1.12       99.99
          T |          1        0.01      100.00
------------+-----------------------------------
      Total |      6,762      100.00

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