The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Comoros
0 cu m (2008 est.)

Congo, Democratic Republic of the
0 cu m (2008 est.)

Congo, Republic of the
0 cu m (2008 est.)

Cook Islands
0 cu m (2008 est.)

Costa Rica
0 cu m (2008 est.)

Cote d'Ivoire
0 cu m (2008 est.)

Croatia
1.22 billion cu m (2009 est.)

Cuba
0 cu m (2008 est.)

Cyprus
0 cu m (2008 est.)

Czech Republic
9.683 billion cu m (2009 est.)