Frequencies for first 10,000 rows of pct020e013 variable in sf12010860us37 dataset : Correctiona | l | facilities | intended | for | juveniles | (203) | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,990 99.90 99.90 1 | 7 0.07 99.97 2 | 1 0.01 99.98 3 | 1 0.01 99.99 10 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017