Niue
6.2% (2003 est.)

Northern Mariana Islands
NA%

Norway
3.7% (2007 est.)

Oman
5.6% (2007 est.)

Pakistan
5.3% (2007 est.)

Palau
5.5% (2005 est.)

Panama
11.2% (2007 est.)

Papua New Guinea
6% (2007 est.)

Paraguay
6.6% (2007 est.)

Peru
9% (2007 est.)