Its frequency peaks in Albania at 24% (among Kosovo Albanians it is 44% due to genetic drift), and is also high among Greeks, Romanians, Macedonian Slavs, and Bulgarians.
Its frequency peaks in Albania at 24%, while it reaches its highest frequency among Macedonian and Kosovo Albanians at 34% and 44% respectively, possibly being due to genetic drift in the latter. This haplogroup is also high among Greeks, Romanians, Macedonian Slavs, and Bulgarians.