Frequencies for first 10,000 rows of p030e004 variable in sf12000860us9 dataset : Householder | : | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,629 96.29 96.29 1 | 336 3.36 99.65 2 | 25 0.25 99.90 3 | 9 0.09 99.99 5 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017