Frequencies for rx_ce_lownoaged_rxhcc25 variable in rxcoeff dataset : rx_ce_lowno | aged_rxhcc2 | 5 -- | chronic | viral | hepatitis | Freq. Percent Cum. ------------+----------------------------------- .19 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016