Madagascar
males age 16-49: 4,443,341
females age 16-49: 4,441,124 (2008 est.)
Malawi
males age 16-49: 3,050,444 (2008 est.)
Malaysia
males age 16-49: 6,440,338
females age 16-49: 6,280,826 (2008 est.)
Maldives
males age 16-49: 89,505
females age 16-49: 85,745 (2008 est.)
Mali
males age 16-49: 2,603,700
females age 16-49: 2,441,776 (2008 est.)
Malta
males age 16-49: 96,309
females age 16-49: 92,242 (2008 est.)
Marshall Islands
males age 16-49: 15,708 (2008 est.)
Mauritania males age 16-49: 740,675 females age 16-49: 744,709 (2008 est.)
Mauritius
males age 16-49: 341,018 (2008 est.)
Mexico
males age 16-49: 27,774,688
females age 16-49: 29,376,791 (2008 est.)