males age 16-49: 1,438,165
females age 16-49: 1,561,252 (2008 est.)

Hungary
males age 16-49: 1,890,105
females age 16-49: 1,943,422 (2008 est.)

Iceland
males age 16-49: 62,342 (2008 est.)

India
males age 16-49: 231,161,111
females age 16-49: 236,633,962 (2008 est.)

Indonesia
males age 16-49: 52,367,788
females age 16-49: 52,129,123 (2008 est.)

Iran
males age 16-49: 17,416,126
females age 16-49: 16,928,226 (2008 est.)

Iraq
males age 16-49: 6,019,795
females age 16-49: 5,878,905 (2008 est.)

Ireland
males age 16-49: 854,982
females age 16-49: 852,592 (2008 est.)

Israel
males age 16-49: 1,452,926
females age 16-49: 1,383,796 (2008 est.)

Italy
males age 16-49: 11,285,488
females age 16-49: 10,680,672 (2008 est.)

Jamaica
males age 16-49: 566,477
females age 16-49: 583,075 (2008 est.)

Japan
males age 16-49: 22.963 million
females age 16-49: 22,134,127 (2008 est.)

Jordan
males age 16-49: 1,546,766
females age 16-49: 1,339,366 (2008 est.)

Kazakhstan
males age 16-49: 2,871,205
females age 16-49: 3,551,032 (2008 est.)

Kenya
males age 16-49: 5,688,259
females age 16-49: 5,396,166 (2008 est.)

Kiribati
males age 16-49: 17,577 (2008 est.)

Korea, North
males age 16-49: 5,141,240
females age 16-49: 5,139,447 (2008 est.)

Korea, South
males age 16-49: 11,282,699
females age 16-49: 10,683,668 (2008 est.)

Kuwait
males age 16-49: 892,816
females age 16-49: 500,540 (2008 est.)

Kyrgyzstan
males age 16-49: 1,061,942
females age 16-49: 1,211,249 (2008 est.)

Laos
males age 16-49: 993,162
females age 16-49: 1,052,053 (2008 est.)

Latvia
males age 16-49: 412,849
females age 16-49: 468,827 (2008 est.)

Lebanon
males age 16-49: 934,828
females age 16-49: 948,327 (2008 est.)

Lesotho
males age 16-49: 262,101
females age 16-49: 238,350 (2008 est.)

Liberia
males age 16-49: 371,287
females age 16-49: 373,265 (2008 est.)

Libya
males age 16-49: 1,439,941
females age 16-49: 1,381,914 (2008 est.)

Liechtenstein
males age 16-49: 6,584 (2008 est.)

Lithuania
males age 16-49: 678,434
females age 16-49: 749,483 (2008 est.)

Luxembourg
males age 16-49: 95,152
females age 16-49: 93,792 (2008 est.)

Macau
males age 16-49: 100,826 (2008 est.)

Macedonia
males age 16-49: 444,693
females age 16-49: 428,341 (2008 est.)

Madagascar
males age 16-49: 3,