Table 5. Attitudes towards each type of third-party reproduction assuming the respondents cannot conceive in other ways.

				donor sperm			donor egg			donor embryo			gestational surrogacy
sex	age	group	N	want to use	want to use, if my spouse wishes	not want to use, even if my spouse wishes	want to use	want to use, if my spouse wishes	not want to use, even if my spouse wishes	want to use	want to use, if my spouse wishes	not want to use, even if my spouse wishes	want to use	want to use, if my spouse wishes	not want to use, even if my spouse wishes
		Total	2500	1.7%	23.2%	75.1%	1.6%	25.2%	73.2%	1.6%	21.4%	76.9%	2.6%	26.5%	70.9%
male	20–29	A	312	2.2%	33.3% C,D,F,G,H	64.4%	1.3%	38.1% D,E,F,G,H	60.6%	1.9%	35.3% C,D,E,F,G,H	62.8%	2.6%	41.7% C,D,E,F,G,H	55.8%
	30–39	B	313	2.6%	30.7% D,F,G,H	66.8%	2.2%	36.1% D,E,F,G,H	61.7%	2.6%	33.5% C,D,E,F,G,H	63.9%	3.2%	37.4% D,E,F,G,H	59.4%
	40–49	C	313	1.0%	23.6% G,H	75.4% A,B	1.6%	31.0% E,F,G,H	67.4%	1.0%	25.9% F,G,H	73.2% A,B	1.9%	31% F,G,H	67.1% A
	50–59	D	312	1.3%	22.4% G,H	76.3% A,B	1.6%	26.8% G,H	71.2% A,B	1.6%	23.4% F,G,H	75.0% A,B	1.6%	26.6% G,H	71.8% A,B
female	20–29	E	312	1.3%	26.6% G,H	72.1% A	1.6%	21.8% H	76.6% A,B,C	1.6%	19.6% G,H	78.8% A,B	3.2%	26.3% G,H	70.5% A,B
	30–39	F	313	1.6%	21.4% H	77.0% A,B	1.3%	20.4% H	78.3% A,B,C	1.3%	15.7% H	83.1% A,B,C,D	2.2%	21.1% H	76.7% A,B,C
	40–49	G	313	2.2%	15.3%	82.4% A,B,C,E	1.6%	21.7%	76.4% A,B,C,D	1.3%	11.5%	87.2% A,B,C,D,E	3.2%	15.3%	81.5% A,B,C,D,E
	50–59	H	312	1.6%	11.9%	86.5% A,B,C,D,E,F	1.6%	11.2%	87.2% A,B,C,D,E,F	1.9%	6.7%	91.3% A,B,C,D,E,F	2.6%	12.8%	84.6% A,B,C,D,E,F

^{A,B,C,D,E,F,G,H} denotes significantly high compared to group A, B, C, D, E, F, G, or H respectively (P<0.05).