Ghana
males age 16-49: 6,126,707
females age 16-49: 6,058,958 (2010 est.)
Gibraltar
males age 16-49: 6,949 (2010 est.)
Greece
males age 16-49: 2,502,268
females age 16-49: 2,486,171 (2010 est.)
Greenland
males age 16-49: 15,474 (2010 est.)
Grenada
males age 16-49: 27,453 (2010 est.)
Guatemala
males age 16-49: 3,062,027
females age 16-49: 3,266,655 (2010 est.)
Guinea
males age 16-49: 2,292,338
females age 16-49: 2,264,589 (2010 est.)
Guinea-Bissau
males age 16-49: 361,785
females age 16-49: 363,488 (2010 est.)
Guyana
males age 16-49: 189,456 (2010 est.)
Haiti
males age 16-49: 2,283,915
females age 16-49: 2,250,220 (2010 est.)