Frequencies for rx_ce_nolowaged_rxhcc17 variable in rxcoeff dataset : Rx_CE_NoLow | Aged_RXHCC1 | 7 -- | Secondary | Cancers of | Bone, Lung, | Brain, and | Other Spe | Freq. Percent Cum. ------------+----------------------------------- 1.771 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 7 Feb 2019