O-positive is the most common blood group in the world; over a third of the population in most countries - in some, nearly half the population - and in the world.
Positive A is more common than Positive O. Because Positive O is universal, so it's high in demand than A is.
The two most common blood types in the US are O positive and A positive.
O positive is a very common blood type. It is the most common blood type today. There are not many people with O negative. O negative is very rare.
O positive is the most common blood type making up about 38% of the population.
The most common blood types in Ukraine are A positive, O positive, and B positive.
The most common blood type is O+, which is 40% of humans blood type.
Type O is the most common, with about half of the population having O type blood.
Most common blood type is O positive, followed by A positive.
The most common regardless of race is O positive. The second highest would be A positive followed by B positive. Beyond that would depend on the race of the individual. For example Hispanic decent would be O negative while an Asian would be AB positive.
O positive blood is more common among Americans. It is one of the most commonly stored blood types in blood banks today. I am not sure of the numbers but I know that a lot of people say they are O positive.
There are actually millions of blood types, but the 8 main types of human blood are as follows:O positiveO negativeA positiveA negativeB positiveB negativeAB positiveAB negativeOf these, the most common blood type is O positive. The most uncommon blood type is AB negative.
O postivite is one of the most common types of blood today but the other most common blood type is A+. Hispanic make it popular because most Hispanics are O positive.