Frequencies for first 10,000 rows of suppressionused variable in sdued2000 data Suppression | Used | Freq. Percent Cum. ------------+----------------------------------- false | 3,805 38.05 38.05 true | 6,195 61.95 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Feb 2018