Who Has Which Blood Type

Type
O+ 1 person in 3, 38.4%
O- 1 person in 15, 7.7%
A+ 1 person in 3, 32.3%
A- 1 person in 16, 6.5%
B+ 1 person in 12, 9.4%
B- 1 person in 67, 1.7%
AB+ 1 person in 29, 3.2%
AB- 1 person in 167, 0.7%

Source: BloodBook.com
http://www.bloodbook.com/index.html