1. eSET is increasing Women aged <35 35-37 38-39 Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified

2. Blastocyst transfers are increasing Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified

3. Blastocyst SET (non-elective) Blastocyst eSET Blastocyst DET DET blastocysts are increasing in women aged over 35 Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified

4. Multiple pregnancy rate Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified

5. 37% multiple pregnancy rate 30% multiple pregnancy rate 24% multiple pregnancy rate Pregnancy rates for eSET and DET Overall pregnancy rate Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified

6. 47% multiple pregnancy rate 42% multiple pregnancy rate 39% multiple pregnancy rate Pregnancy rates for blastocyst eSET and DET Overall pregnancy rate Data are for fresh treatment cycles using patients’ own eggs. Data extracted from HFEA Register 18/03/2010. 2009 data is unverified