Frequencies for ce_hcc176 variable in hcccoefn dataset : Complicatio | ns of | Specified | Implanted | Device or | Graft | Freq. Percent Cum. ------------+----------------------------------- .566 | 1 100.00 100.00 ------------+----------------------------------- Total | 1 100.00 by Jean Roth , jroth@nber.org , 2 May 2016