Frequencies for benefittypedetail variable in pdp2017 dataset :

    Benefit |
Type Detail |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.10        0.10
         AE |        291       28.25       28.35
         BA |        210       20.39       48.74
         EA |        528       51.26      100.00
------------+-----------------------------------
      Total |      1,030      100.00

by Jean Roth , jroth@nber.org , 6 Dec 2016