Frequencies for first 10,000 rows of pct0010004 variable in sf12010860us15 dataset : Arapaho | (A24-A33) | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,907 99.07 99.07 1 | 76 0.76 99.83 2 | 15 0.15 99.98 3 | 1 0.01 99.99 6 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017