Table 1.

Demographics for those indicating sexual orientation in the BC AHS, by year^*

	1998		2003		2008		2013
	Boys	Girls	Boys	Girls	Boys	Girls	Boys	Girls
Unweighted n	10,852	12,006	14,523	14,800	12,250	12,977	10,758	11,180
Weighted N	130,533	146,091	138,795	140,932	108,239	115,319	89,220	92,887
% each year	47.2	52.8	49.6	50.4	48.4	51.6	49.0	51.0
Sexual orientation, %
100% heterosexual	93.8 (14.8)	90.3 (14.8)	95.3 (15.0)	87.4 (14.9)	94.1 (15.0)	86.7 (15.0)	93.1 (15.0)	85.6 (14.9)
Mostly heterosexual	4.2 (15.2)	7.6 (15.6)	3.2 (15.4)	9.2 (15.6)	3.9 (15.6)	9.6 (15.6)	4.4 (15.5)	9.5 (15.6)
Bisexual	1.1 (14.7)	1.9 (15.5)	0.9 (15.5)	3.0 (15.6)	1.1 (15.6)	3.2 (15.4)	1.4 (15.6)	4.0 (15.6)
Gay/lesbian	0.9 (15.3)	0.3 (14.8)	0.6 (15.9)	0.3 (14.9)	0.9 (15.8)	0.5 (15.5)	1.1 (15.7)	0.9 (15.5)

^*Mean age reported in parentheses