BLOOD GROUP % IN WORLD..

ABO Blood Group	Rh(D) Type	% of population with this group
O +	Pos	37%
O -	Neg	7%
Total Blood Type O		44%
A +	Pos	35%
A -	Neg	7%
Total Blood Type A		42%
B +	Pos	8%
B -	Neg	2%
Total Blood Type B		10%
AB +	Pos	3%
AB -	Neg	1%
Total Blood Type AB		4%
Total	Pos	83%
Total	Neg	17%