Table 2. Embryo morphology distribution
Morphology	Percent
AA	10.3%
AB	8.3%
BA	4.5%
BB	49.6%
CB	3.8%
BC	6.9%
CC	16.7%
Overall Morphology Grade	Percent
Good (AA/AB/BA)	23.0%
Fair (BB/CB)	53.3%
Poor (BC/CC)	23.7%