Frequencies for first 10,000 rows of fage11 variable in natl1994 dataset :

     Age of |
     Father |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |        191        1.91        1.91
          3 |      1,205       12.05       13.96
          4 |      1,941       19.41       33.37
          5 |      1,732       17.32       50.69
          6 |        840        8.40       59.09
          7 |        298        2.98       62.07
          8 |         80        0.80       62.87
          9 |         29        0.29       63.16
         10 |          5        0.05       63.21
         11 |      3,679       36.79      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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