Korea, North
males age 15-49: 6,103,615 (2003 est.)
Korea, South
males age 15-49: 14,252,851 (2003 est.)
Kuwait
males age 15-49: 845,026 (2003 est.)
Kyrgyzstan
males age 15-49: 1,265,019 (2003 est.)
Laos
males age 15-49: 1,411,042 (2003 est.)
Latvia
males age 15-49: 592,562 (2003 est.)
Lebanon
males age 15-49: 1,025,984 (2003 est.)
Lesotho
males age 15-49: 459,723 (2003 est.)
Liberia
males age 15-49: 735,481 (2003 est.)
Libya
males age 15-49: 1,546,432 (2003 est.)