Table 1.

Proportion of ancestry for 4 main races (collapsing all the Asians under 1 category)

		Proportion of Ancestry
Reported Race	n	CHB/JPT	CEU	YRI
No answer/other	40	0.019	0.938	0.043
Asian	17	0.723	0.256	0.021
Black	43	0.013	0.181	0.807
White	466	0.008	0.986	0.007
Hispanic	44	0.164	0.669	0.167

CEU, Utah residents from the Centre d'Etude du Polymorphism Humain; YRI, Yoruba from Ibudan, Nigeria; CHB/JPT, Han Chinese from Beijing, China, and Japanese from Tokyo, Japan.