Frequencies for first 10,000 rows of isexclfromoonmoop variable in bencs2015 dataset : Is Excluded | from Out of | Network | MOOP | Freq. Percent Cum. ------------+----------------------------------- | 2,420 24.20 24.20 No | 7,134 71.34 95.54 Yes | 446 4.46 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 9 Dec 2017