Frequencies for first 10,000 rows of regnres variable in natl1994 dataset : Region of | Residence | Freq. Percent Cum. ------------+----------------------------------- 0 | 2 0.02 0.02 2 | 3 0.03 0.05 3 | 9,993 99.93 99.98 4 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015