Category
Cycles Analysed
Average MII Oocytes
Blastulation rate
Average Euploid Blastocysts
<35
18
13.28
4.5
1.89
35-37
33
9.42
3.27
1.15
38-40
55
8.15
3.09
0.53
>40
44
8.18
2.27
0.29
Egg donor cycle
40
12.9
5.43
2.7