Blood type distribution by country

Choose Blood Type

O+       A+       B+       AB+       O-       A-          B-          AB-

B&W             Color

Distribution of Group

>50%

>40%

>30%

>20%

Data not Available

Blood Type O is associated with high frequencies in Central and South America, and secondly highest in Southern Africa.

ABO and Rh blood type distribution (2012 Year): Source Data Link