Kuwait
males age 18-49: 18,743
females age 18-49: 20,065 (2005 est.)
Kyrgyzstan
males age 18-49: 61,091
females age 18-49: 59,784 (2005 est.)
Laos
males age 18-49: 73,167
females age 15-49: 71,432 (2005 est.)
Latvia
males age 18-49: 19,137
females age 19-49: 18,505 (2005 est.)
Libya
males age 18-49: 62,034
females age 17-49: 59,533 (2005 est.)
Liechtenstein
males age 18-49: 208 (2005 est.)
Lithuania
males age 18-49: 29,689
females age 19-49: 28,543 (2005 est.)
Luxembourg
males age 18-49: 2,775
females age 17-49: 2,703 (2005 est.)
Macedonia
males age 18-49: 16,686
females age 18-49: 15,664 (2005 est.)
Madagascar
males age 18-49: 187,000
females age 18-49: 184,833 (2005 est.)