Frequencies for first 10,000 rows of p0430030 variable in sf12010860us6 dataset : College/Uni | versity | student | housing | (501) | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,995 99.95 99.95 2 | 3 0.03 99.98 3 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017