Niger
0 cu m (2008 est.)
Nigeria
12.28 billion cu m (2008 est.)
Niue
0 cu m (2008 est.)
Norway
4.62 billion cu m (2009 est.)
Oman
13.46 billion cu m (2008 est.)
Pakistan
37.5 billion cu m (2008 est.)
Panama
0 cu m (2008 est.)
Papua New Guinea
100 million cu m (2008 est.)
Paraguay
0 cu m (2009 est.)
Peru
3.39 billion cu m (2008 est.)