Frequencies for first 10,000 rows of pct017h005 variable in sf12000860us35 dataset : Correctiona | l | institution | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,860 98.60 98.60 1 | 78 0.78 99.38 2 | 17 0.17 99.55 3 | 6 0.06 99.61 4 | 8 0.08 99.69 5 | 4 0.04 99.73 6 | 3 0.03 99.76 7 | 1 0.01 99.77 8 | 4 0.04 99.81 9 | 6 0.06 99.87 10 | 2 0.02 99.89 11 | 2 0.02 99.91 14 | 1 0.01 99.92 15 | 2 0.02 99.94 30 | 1 0.01 99.95 33 | 1 0.01 99.96 36 | 1 0.01 99.97 56 | 1 0.01 99.98 107 | 1 0.01 99.99 129 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017