Frequencies for first 10,000 rows of suppressionused variable in sdued2008 data Suppression | Used | Freq. Percent Cum. ------------+----------------------------------- false | 4,074 40.74 40.74 true | 5,926 59.26 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Feb 2018