Frequencies for rx_ce_lowaged_rxhcc21 variable in rxcoeff dataset : Rx_CE_LowAg | ed_RXHCC21 | -- Morbid | Obesity | Freq. Percent Cum. ------------+----------------------------------- .038 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016