Frequencies for rx_ce_nolowaged_rxhcc5 variable in rxcoeff dataset : Rx_CE_NoLow | Aged_RXHCC5 | -- | Opportunist | ic | Infections | Freq. Percent Cum. ------------+----------------------------------- .261 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 7 Feb 2019