The 2004 CIA World Factbook

by United States. Central Intelligence Agency

China
total population: 71.96 years
male: 70.4 years
female: 73.72 years (2004 est.)

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

Cocos (Keeling) Islands
total population: NA years
male: NA years
female: NA years (2004 est.)

Colombia
total population: 71.43 years
male: 67.58 years
female: 75.41 years (2004 est.)

Comoros
total population: 61.57 years
male: 59.29 years
female: 63.91 years (2004 est.)

Congo, Democratic Republic of the
total population: 49.14 years
male: 47.06 years
female: 51.28 years (2004 est.)

Congo, Republic of the
total population: 49.51 years
male: 48.51 years
female: 50.55 years (2004 est.)

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

Costa Rica
total population: 76.63 years
male: 74.07 years
female: 79.33 years (2004 est.)

Cote d'Ivoire
total population: 42.48 years
male: 40.27 years
female: 44.76 years (2004 est.)