Frequencies for first 10,000 rows of h016e009 variable in sf12000860us39 dataset : Householder | 75 to 84 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,881 98.81 98.81 1 | 116 1.16 99.97 2 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017