The 2007 CIA World Factbook

by United States. Central Intelligence Agency

South Africa
33.96 million (2005)

Spain
41.328 million (2005)

Sri Lanka
4,284,256 (2006)

Sudan
1.828 million (2005)

Suriname
232,800 (2005)

Svalbard
NA

Swaziland
200,000 (2005)

Sweden
8.436 million (2005)

Switzerland
6.847 million (2005)

Syria
3,128,470 (2005)