Frequencies for rx_ce_lowaged_rxhcc355 variable in rxcoeff dataset : Rx_CE_LowAg | ed_RXHCC355 | -- | Narcolepsy | and | Cataplexy | Freq. Percent Cum. ------------+----------------------------------- .649 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 7 Feb 2019