The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Netherlands Antilles
0 cu m (2007 est.)

New Caledonia
0 cu m (2007 est.)

New Zealand
0 cu m (2007 est.)

Nicaragua
0 cu m (2007 est.)

Niger
0 cu m (2007 est.)

Nigeria
21.2 billion cu m (2007 est.)

Niue
0 cu m (2007 est.)

Norway
86.1 billion cu m (2007 est.)

Oman
13.1 billion cu m (2007 est.)

Pakistan
0 cu m (2007 est.)