Christmas Island
Australia, NZ (2006)
Cocos (Keeling) Islands
Australia (2006)
Colombia
US 35.4%, Venezuela 17.4%, Ecuador 4.3% (2007)
Comoros
Turkey 38%, France 27.5%, Singapore 9.2%, Saudi Arabia 4.1%
(2007)
Congo, Democratic Republic of the
Belgium 23.6%, China 21.7%, US
9.8%, Finland 9.1%, Brazil 9.1%, France 6.8%, Zambia 6% (2007)
Congo, Republic of the
US 41%, China 36.5%, Taiwan 3.6% (2007)
Cook Islands
Australia 34%, Japan 27%, NZ 25%, US 8% (2006)
Costa Rica
US 25.7%, China 14.1%, Netherlands 10.9%, UK 6.3%, Mexico
5% (2007)
Cote d'Ivoire
Germany 9.7%, Nigeria 9.2%, Netherlands 8.4%, France
7.3%, US 7%, Burkina Faso 4.4% (2007)
Croatia
Italy 19.3%, Bosnia and Herzegovina 13.9%, Germany 10.2%,
Slovenia 8.4%, Austria 6.2% (2007)