Frequencies for first 10,000 rows of p026e012 variable in sf12000860us7 dataset : 3-person | household | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,844 98.44 98.44 1 | 143 1.43 99.87 2 | 11 0.11 99.98 3 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017