Blood Type Chart Most Common

February 22, 2021

Central and eastern europe type a is common in central and eastern europe. In countries such as austria denmark norway and switzerland about 45 50 of the population have this blood type whereas about 40 of poles and ukrainians do so.

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O negative 6 6 percent a negative 6 3 percent ab positive 3 4 percent b negative 1 5 percent ab negative 0 6 percent and if you disregard the rh and rh blood type classification system and just look at o a b and ab blood types the most prevalent blood type in the us is blood type o 44 with blood type a at a close second 42.

Blood type chart most common. Dean 2005 2 1 4. Blood type prevalence varies across populations and geographic regions. Researchers once sought to classify people into distinct races based.

The highest frequencies are found in small unrelated populations. Blood type o is the most common throughout the world. In the united states o is the most common blood type found in about 37 of the population followed by a in around 36 of people according to the stanford school of medicine blood center.

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