Nigeria
16.5% (2004 est.)
Niue
1% (1995)
Norfolk Island
NA
Northern Mariana Islands
1.2% (1997 est.)
Norway
1% (2004 est.)
Oman
0.2% (2004 est.)
Pakistan
4.8% (FY03/04 est.)
Palau
3.4% (2000 est.)
Panama
2% (2004 est.)
Papua New Guinea
4.2% (2004 est.)