Slovenia:
4.5% (2000 est.)

Solomon Islands:
1% (2000 est.)

Somalia:
NA%

South Africa:
3% (2000 est.)

Spain:
4% (2000 est.)

Sri Lanka:
5.6% (2000 est.)

Sudan:
7% (2000 est.)

Suriname:
-1% (1999 est.)

Svalbard:
NA%

Swaziland:
2.4% (2000 est.)