Frequencies for first 10,000 rows of orfath variable in natl1997 dataset :

   Hispanic |
  Origin of |
     Father |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,362       73.62       73.62
          1 |        106        1.06       74.68
          2 |         10        0.10       74.78
          3 |          4        0.04       74.82
          4 |         16        0.16       74.98
          5 |          4        0.04       75.02
          9 |      2,498       24.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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