▁occurs ▁among ▁Aust ron esian ▁pe op les ▁of ▁Taiwan , ▁the ▁Philippines , ▁Indones ia , ▁Mel anes ia , ▁Mic ron esia , ▁and ▁Mad agas car ▁as ▁well ▁as ▁among ▁some ▁populations ▁of ▁contin ental ▁S out heast ▁Asia ▁and ▁among ▁B ant u ▁pe op les ▁of ▁the ▁Com or os . ▁It ▁also ▁has ▁been ▁found ▁in ▁a ▁Hawai ian . ▁ ▁A ▁study ▁published ▁in ▁ 2 0 0 5 ▁found ▁O - M 5 0 ▁in ▁ 3 3 . 3 % ▁( 1 3 / 3 9 ) ▁of ▁a ▁sample ▁of ▁ab original s ▁in ▁Taiwan , ▁ 1 8 . 2 % ▁( 2 / 1 1 ) ▁of ▁a ▁sample ▁of ▁people ▁in ▁Maj uro , ▁ 1 7 . 1 % ▁( 6 / 3 5 ) ▁of ▁a ▁sample ▁of ▁Mal ag asy , ▁ 9 . 2 % ▁( 6 / 6 5 ) ▁of ▁a ▁sample ▁of ▁people ▁in ▁K ota ▁Kin ab alu , ▁ 9 . 1 % ▁( 2 / 2 2 ) ▁of ▁a ▁sample ▁of ▁people ▁in ▁Ban j arm as in , ▁ 3 . 6 % ▁( 1 / 2 8 ) ▁of ▁a ▁sample ▁of ▁people ▁in ▁the ▁Philippines , ▁and ▁ 1 . 9 % ▁( 1 / 5 2 ) ▁of ▁a ▁sample ▁of ▁people ▁in ▁Van u atu . ▁ ▁Kay ser ▁et ▁al . ▁ 2 0 0 8 ▁found ▁O - M 1 1 0