Frequencies for rx_ce_nolownoaged_rxhcc15 variable in rxcoeff dataset : rx_ce_nolow | noaged_rxhc | c15 -- | chronic | myeloid | leukemia | Freq. Percent Cum. ------------+----------------------------------- 7.519 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 8 Feb 2018