The 2004 CIA World Factbook

by United States. Central Intelligence Agency

Peru
370 million cu m (2001 est.)

Philippines
10 million cu m (2001 est.)

Poland
5.471 billion cu m (2001 est.)

Portugal
0 cu m (2001 est.)

Puerto Rico
0 cu m (2001 est.)

Qatar
32.4 billion cu m (2001 est.)

Romania
14.3 billion cu m (2001 est.)

Russia
580.8 billion cu m (2001 est.)

Saudi Arabia
53.69 billion cu m (2001 est.)

Senegal
50 million cu m (2001 est.)