 Besides these, studies show high percentages in regionally diverse groups such as Manipuris (50%) to the extreme North East and among Punjabis (47%) to the extreme North West.In Pakistan it is found at 71% among the Mohanna tribe in Sindh province to the south and 46% among the Baltis of Gilgit-Baltistan to the north.Among the Sinhalese of Sri Lanka, 23% were found to be R1a1a (R-SRY1532) positive.