Frequencies for rx_ce_nolowaged_rxhcc355 variable in rxcoeff dataset : rx_ce_nolow | aged_rxhcc3 | 55 -- | narcolepsy | and | cataplexy | Freq. Percent Cum. ------------+----------------------------------- .806 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 8 Feb 2018