Frequencies for first 10,000 rows of orfath variable in natl2002 dataset : Hispanic | Origin of | Father | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,125 71.25 71.25 1 | 258 2.58 73.83 2 | 65 0.65 74.48 3 | 7 0.07 74.55 4 | 55 0.55 75.10 5 | 190 1.90 77.00 9 | 2,300 23.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015