Frequencies for rx_ce_lowaged_rxhcc106 variable in rxcoeff dataset : Rx_CE_LowAg | ed_RXHCC106 | -- | Gram-Negati | ve/Staphylo | coccus | Pneumonia | and Other | Lung | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016