Frequencies for classificationforratesetting variable in nadacc20170531 dataset : Classificat | ion for | Rate | Setting | Freq. Percent Cum. ------------+----------------------------------- B | 3 6.98 6.98 G | 40 93.02 100.00 ------------+----------------------------------- Total | 43 100.00 by Jean Roth , jroth@nber.org , 10 Feb 2018