Frequencies for Rx_CE_LowNoAged_RXHCC185 variable in rxcoeff dataset : V2Rx_CE_Low | NoAged_RXHC | C185 -- | Primary | Pulmonary | Hypertensio | n | Freq. Percent Cum. ------------+----------------------------------- 1.264 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 23 Mar 2017