From: High rhesus (Rh(D)) negative frequency and ethnic-group based ABO blood group distribution in Ethiopia
Population
Number
ABO phenotypes
Rh(D) phenotypes
A
B
AB
O
Rh(D)+
Rh(D)−
Nilotics
238
26.89
20.58
2.10
50.42
82.35
17.64
‘Highlanders’
211
44.07
20.37
4.73
30.80
78.67
21.32
Total
449
34.96
20.48
3.34
41.20
80.62
19.37