Frequencies for rx_ne_low_nef80_84 variable in rxcoeff dataset : rx_ne_low_ | -- female, | age 80 - 84 | Freq. Percent Cum. ------------+----------------------------------- .692 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016