Suriname
5.1% (2007 est.)

Svalbard
NA%

Swaziland
2.3% (2007 est.)

Sweden
2.7% (2007 est.)

Switzerland
3.1% (2007 est.)

Syria
4.3% (2007 est.)

Taiwan
5.7% (2007 est.)

Tajikistan
7.8% (2007 est.)

Tanzania
7.3% (2007 est.)

Thailand
4.8% (2007 est.)