Frequencies for first 10,000 rows of condrn variable in h170 dataset : CONDITION | ROUND | NUMBER | Freq. Percent Cum. ------------+----------------------------------- 1 | 2,811 28.11 28.11 2 | 1,240 12.40 40.51 3 | 2,631 26.31 66.82 4 | 1,850 18.50 85.32 5 | 1,468 14.68 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 14 Jul 2017