Frequencies for a_age6 variable in per_aux dataset :

AGE Group 6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         50        4.64        4.64
          2 |        150       13.91       18.55
          3 |        118       10.95       29.50
          4 |        198       18.37       47.87
          5 |        175       16.23       64.10
          6 |        111       10.30       74.40
          7 |        106        9.83       84.23
          8 |         48        4.45       88.68
          9 |         48        4.45       93.14
         10 |         74        6.86      100.00
------------+-----------------------------------
      Total |      1,078      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016