Looks like 20% of American blacks are B.
https://www.babymed.com/pregnancy-test/ethnic-distribution-of-blood-types#
But only 8,5% of the US is B+
Looks like 20% of American blacks are B.
https://www.babymed.com/pregnancy-test/ethnic-distribution-of-blood-types#
But only 8,5% of the US is B+
(post is archived)