The 2007 CIA World Factbook

by United States. Central Intelligence Agency

Norway
0 cu m (2004 est.)

Oman
0 cu m (2004 est.)

Pakistan
0 cu m (2004 est.)

Papua New Guinea
0 cu m (2004 est.)

Peru
0 cu m (2004 est.)

Philippines
0 cu m (2004 est.)

Poland
9.963 billion cu m (2004 est.)

Portugal
3.76 billion cu m (2004 est.)

Puerto Rico
680 million cu m (2004 est.)

Qatar
0 cu m (2004 est.)