Interesting list. Where did you find it? It’s curious to me that my type (AB), which is the rarest, is equally rare in the countries of my ancestors. I guess I’m just special! :-)
mark
just did a search for distribution of blood types by race - and that was on one of the links....
this one: https://www.babymed.com/pregnancy-test/ethnic-distribution-of-blood-types#
What about AB negative? I know nothing about blood types but I was told years ago mine is most uncommon in the US which when I look it up is AB-. What’s the diff bewteen AB + and AB-?