Frequencies for first 10,000 rows of pct008012 variable in sf12000860us12 dataset : Other | Melanesian | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,961 99.61 99.61 1 | 21 0.21 99.82 2 | 5 0.05 99.87 3 | 6 0.06 99.93 4 | 3 0.03 99.96 5 | 1 0.01 99.97 6 | 2 0.02 99.99 7 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2017