Frequencies for first 10,000 rows of fage11 variable in natlterr1998 dataset :

     Age of |
     Father |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |        790        7.90        7.90
          3 |      2,803       28.03       35.93
          4 |      2,738       27.38       63.31
          5 |      1,819       18.19       81.50
          6 |        909        9.09       90.59
          7 |        394        3.94       94.53
          8 |        170        1.70       96.23
          9 |         66        0.66       96.89
         10 |         62        0.62       97.51
         11 |        249        2.49      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015