female: NA years
Norfolk Island: total population: NA years
male: NA years
female: NA years
Northern Mariana Islands: total population: 75.74 years
male: 72.65 years
female: 79.02 years (2001 est.)
Norway: total population: 78.79 years
male: 75.87 years
female: 81.92 years (2001 est.)