Spain
11.3% (2003 est.)

Sri Lanka
8.4% (2003)

Sudan
18.7% (2002 est.)

Suriname
17% (2000)

Swaziland
34% (2000 est.)

Sweden
4.9% (2003 est.)

Switzerland
3.7% (2003 est.)

Syria
20% (2002 est.)

Taiwan
5% (2003 est.)

Tajikistan
40% (2002 est.)