Blood Type Map Of The World: Web using data sourced from wikipedia, we can map the most widespread blood types across the globe. Web here are some general estimates of the distribution of blood types: In asia, the most common blood type is also o, followed by b and then a.

Blood Type Map Of The World

Blood Types, by country
Blood Types, by country from robslink.com

Overall distribution of blood types of the 7.9 billion people living in the world, spread across 195 countries and 7 continents, the most common blood type is o+, with over 39% of the worldโ€™s population falling under this classification. In africa, the most common blood type is o, followed by a and then b. The prevalence of blood type o in africa is estimated to be around 51%.

Blood Type Map Of The World: In asia, the most common blood type is also o, followed by b and then a. Web using data sourced from wikipedia, we can map the most widespread blood types across the globe. In africa, the most common blood type is o, followed by a and then b.