Sri Lanka
males age 18-49: 174,049
females age 18-49: 167,201 (2005 est.)
Sudan
males age 18-49: 442,915
females age 18-49: 426,320 (2005 est.)
Sweden
males age 18-49: 58,724
females age 19-49: 55,954 (2005 est.)
Switzerland
males age 18-49: 46,319
females age 19-49: 43,829 (2005 est.)
Syria
males age 18-49: 225,113
females age 18-49: 211,829 (2005 est.)
Taiwan
males age 18-49: 174,173
females age 19-49: 163,683 (2005 est.)
Tajikistan
males age 18-49: 87,846
females age 18-49: 85,869 (2005 est.)
Thailand
males age 18-49: 526,276
females age 21-49: 514,396 (2005 est.)
Tonga
males ag3 18-49: 1,586
females age 18-49: 1,538 (2005 est.)
Tunisia
males age 18-49: 108,817
females age 20-49: 103,087 (2005 est.)