Frequencies for first 10,000 rows of pct013e043 variable in sf12010880us35 dataset : 62 to 64 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,719 97.19 97.19 1 | 259 2.59 99.78 2 | 18 0.18 99.96 3 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017