The 2001 CIA World Factbook

by United States. Central Intelligence Agency

Comoros:
90,000 (1997)

Congo, Democratic Republic of the:
18.03 million (1997)

Congo, Republic of the:
341,000 (1997)

Cook Islands:
14,000 (1997)

Costa Rica:
980,000 (1997)

Cote d'Ivoire:
2.26 million (1997)

Croatia:
1.51 million (1997)

Cuba:
3.9 million (1997)

Cyprus:
Greek Cypriot area: 310,000 (1997); Turkish Cypriot area:
56,450 (1994)

Czech Republic:
3,159,134 (December 2000)