The 2005 CIA World Factbook

by United States. Central Intelligence Agency

Slovakia
7.504 billion cu m (1 January 2002)

Somalia
2.832 billion cu m (1 January 2002)

South Africa
14.16 billion cu m (1 January 2002)

Spain
254.9 million cu m (1 January 2002)

Sudan
99.11 billion cu m (2004)

Suriname
0 cu m (2004)

Syria
240.7 billion cu m (2004)

Taiwan
38.23 billion cu m (2004)

Tanzania
11.33 billion cu m (1 January 2002)

Thailand
368.2 billion cu m (1 January 2003)