Table 2b. Clinical pregnancy rate and delivery rate OD, FET, FET(OD); 2010
ART procedure	Embryo transfer (ET)	Clinical pregnancy rate per ET	Delivery rate per ET
OD	4,763	47.0%	38.6%
FET	5,157	29.3%	22.5%
OD (FET)	1,557	32.4%	24.7%