Frequencies for first 10,000 rows of fbrace variable in natl2016 dataset : Bridged | Race Father | 1 White | Freq. Percent Cum. ------------+----------------------------------- 1 | 5,614 56.14 56.14 2 | 502 5.02 61.16 3 | 1,202 12.02 73.18 4 | 738 7.38 80.56 9 | 1,944 19.44 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 4 Oct 2017