Frequencies for first 10,000 rows of pct017h029 variable in sf12000860us35 dataset : Correctiona | l | institution | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,879 98.79 98.79 1 | 53 0.53 99.32 2 | 27 0.27 99.59 3 | 19 0.19 99.78 4 | 7 0.07 99.85 5 | 2 0.02 99.87 6 | 4 0.04 99.91 8 | 4 0.04 99.95 9 | 1 0.01 99.96 10 | 1 0.01 99.97 11 | 1 0.01 99.98 12 | 1 0.01 99.99 13 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017