Frequencies for rx_ce_lownoaged_rxhcc106 variable in rxcoeff dataset : rx_ce_lowno | aged_ -- | gram-negati | ve/staphylo | coccus | pneumonia | and other | lung infect | Freq. Percent Cum. ------------+----------------------------------- .042 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016