The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Spain
88 million cu m (2007 est.)

Sri Lanka
0 cu m (2007 est.)

Sudan
0 cu m (2007 est.)

Suriname
0 cu m (2007 est.)

Swaziland
0 cu m (2007 est.)

Sweden
0 cu m (2007 est.)

Switzerland
0 cu m (2007 est.)

Syria
7.8 billion cu m (2007 est.)

Taiwan
400 million cu m (2007 est.)

Tajikistan
32 million cu m (2007 est.)