(2005) have found the following mtDNA haplogroups: 67.3% (37/55) haplogroup Y, 25.5% (14/55) haplogroup G, 3.6% (2/55) haplogroup D, 1.8% (1/55) haplogroup M(xC, Z, D, G), and 1.8% (1/55) haplogroup N or R(xA, B, F, Y).