Table 1. Result and biopsy day
Biopsy day	Aneuploid	Euploid	Mosaic	Total
5	72 (51%)	59 (42%)	9 (7%)	140
5	173 (61%)	92 (33%)	76 (6%)	282
7	27 (68%)	9 (23%)	4 (10%)	40
Total	272 (59%)	160 (35%)	30 (6%)	462