6 % of population has O- 40% has O+ and the rest is distributed among A-/+, B+/-, AB+/-
AB negative is the rarest blood type. AB positive is the second rarest blood type. The negative blood types are more rare than the positive. The common blood type is o.
It is rare because only 15% of the world has O negative blood.
type ab- is the rarest, with an average of 1% of the population having it.
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.
Ultra rare omega rare
Rare blood types are O negative and AB negative. B negative and AB positive are also fairly rare blood types. O negative is known as the universal donor blood type because it is compatible with any other blood type.
Having a rare blood group (such as AB negative) would make someone a rare blood donor.
all negative groups are only 5 to 8% so these are rare and "AB" negative is very rare.
Approximately 7% of people in the world have O- blood type. That said, the most rare is AB-, which approximately 1% of people have. O- is the least rare negative blood type.
In the ABO blood system, type O positive blood is common, about 36% of the population. 90% of the population is Kell negative. So no, it is not rare.
rare
Yes