Mauritius
males age 16-49: 343,279 (2010 est.)
Mexico
males age 16-49: 28,475,126
females age 16-49: 30,048,077 (2010 est.)
Micronesia, Federated States of
males age 16-49: 26,687 (2010 est.)
Moldova
males age 16-49: 1,150,585
females age 16-49: 1,168,169 (2010 est.)
Monaco
males age 16-49: 5,814 (2010 est.)
Mongolia
males age 16-49: 887,059
females age 16-49: 880,788 (2010 est.)
Montserrat
males age 16-49: 1,339 (2010 est.)
Morocco
males age 16-49: 8,167,760
females age 16-49: 8,599,418 (2010 est.)
Mozambique
males age 16-49: 4,787,832 (2010 est.)
Namibia
males age 16-49: 554,531 (2010 est.)