04 est.)

New Caledonia
total population: 73.78 years
male: 70.82 years
female: 76.89 years (2004 est.)

New Zealand
total population: 78.49 years
male: 75.5 years
female: 81.61 years (2004 est.)

Nicaragua
total population: 70.02 years
male: 67.99 years
female: 72.16 years (2004 est.)

Niger
total population: 42.18 years
male: 42.38 years
female: 41.97 years (2004 est.)

Nigeria
total population: 50.49 years
male: 50.35 years
female: 50.63 years (2004 est.)

Niue
total population: NA years
male: NA years
female: NA years (2004 est.)

Norfolk Island
total population: NA years
male: NA years
female: NA years

Northern Mariana Islands
total population: 75.67 years
male: 73.11 years
female: 78.38 years (2004 est.)

Norway
total population: 79.25 years
male: 76.64 years
female: 82.01 years (2004 est.)

Oman
total population: 72.85 years
male: 70.66 years
female: 75.16 years (2004 est.)

Pakistan
total population: 62.61 years
male: 61.69 years
female: 63.58 years (2004 est.)

Palau
total population: 69.82 years
male: 66.67 years
female: 73.15 years (2004 est.)

Panama
total population: 72.14 years
male: 69.82 years
female: 74.56 years (2004 est.)

Papua New Guinea
total population: 64.56 years
male: 62.41 years
female: 66.81 years (2004 est.)

Paraguay
total population: 74.64 years
male: 72.12 years
female: 77.29 years (2004 est.)

Peru
total population: 69.22 years
male: 67.48 years
female: 71.03 years (2004 est.)

Philippines
total population: 69.6 years
male: 66.74 years
female: 72.61 years (2004 est.)

Pitcairn Islands
total population: NA years
male: NA years
female: NA years

Poland
total population: 74.16 years
male: 70.04 years
female: 78.52 years (2004 est.)

Portugal
total population: 77.35 years
male: 74.06 years
female: 80.85 years (2004 est.)

Puerto Rico
total population: 77.49 years
male: 73.49 years
female: 81.68 years (2004 est.)

Qatar
total population: 73.4 years
male: 70.9 years
female: 76.04 years (2004 est.)

Reunion
total population: 73.69 years
male: 70.29 years
female: 77.26 years (2004 est.)

Romania
total population: 71.12 years
male: 67.63 years
female: 74.82 years (2004 est.)

Russia
total population: 66.39 years
male: 59.91 years
female: 73.27 years (2004 est.)