Frequencies for first 10,000 rows of pct017f029 variable in sf12000860us35 dataset : Correctiona | l | institution | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,937 99.37 99.37 1 | 37 0.37 99.74 2 | 15 0.15 99.89 3 | 6 0.06 99.95 4 | 2 0.02 99.97 5 | 1 0.01 99.98 9 | 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