Frequencies for first 10,000 rows of fage11 variable in natlterr1996 dataset :

     Age of |
     Father |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          5        0.05        0.05
          2 |        887        8.87        8.92
          3 |      2,809       28.09       37.01
          4 |      2,712       27.12       64.13
          5 |      1,793       17.93       82.06
          6 |        901        9.01       91.07
          7 |        398        3.98       95.05
          8 |        182        1.82       96.87
          9 |         70        0.70       97.57
         10 |         46        0.46       98.03
         11 |        197        1.97      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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