Cote d'Ivoire
total: 19 years
male: 19.2 years
female: 18.9 years (2008 est.)
Croatia
total: 40.8 years
male: 38.9 years
female: 42.6 years (2008 est.)
Cuba
total: 36.8 years
male: 36.1 years
female: 37.5 years (2008 est.)
Cyprus
total: 35.3 years
male: 34.3 years
female: 36.4 years (2008 est.)
Czech Republic
total: 39.8 years
male: 38.2 years
female: 41.6 years (2008 est.)
Denmark
total: 40.3 years
male: 39.4 years
female: 41.2 years (2008 est.)
Djibouti
total: 18.2 years
male: 18.6 years
female: 17.7 years (2008 est.)
Dominica
total: 29.4 years
male: 29 years
female: 29.8 years (2008 est.)
Dominican Republic
total: 24.7 years
male: 24.6 years
female: 24.8 years (2008 est.)
Ecuador
total: 24.2 years
male: 23.7 years
female: 24.7 years (2008 est.)