Frequencies for benefittypedetail variable in pdp2015 dataset :

    Benefit |
Type Detail |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.07        0.07
         AE |        496       34.16       34.23
         BA |        135        9.30       43.53
         EA |        820       56.47      100.00
------------+-----------------------------------
      Total |      1,452      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016