The 2003 CIA World Factbook

by United States. Central Intelligence Agency

Australia
23.33 billion cu m (2001 est.)

Austria
7.81 billion cu m (2001 est.)

Azerbaijan
6.72 billion cu m (2001 est.)

Bahrain
8.9 billion cu m (2001 est.)

Bangladesh
9.9 billion cu m (2001 est.)

Barbados
29.17 million cu m (2001 est.)

Belarus
18 billion cu m (2001 est.)

Belgium
15.5 billion cu m (2001 est.)

Bolivia
1.15 billion cu m (2001 est.)

Bosnia and Herzegovina
300 million cu m (2001 est.)