Frequencies for rx_ce_nolownoaged_rxhcc95 variable in rxcoeff dataset : Rx_CE_NoLow | NoAged_RXHC | C95 -- | Sickle Cell | Anemia | Freq. Percent Cum. ------------+----------------------------------- .288 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 7 Feb 2019