Frequencies for rx_ce_lowaged_rxhcc185 variable in rxcoeff dataset : rx_ce_lowag | ed_rxhcc185 | -- primary | pulmonary | hypertensio | n | Freq. Percent Cum. ------------+----------------------------------- .633 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 8 Feb 2018