China
$305.6 billion (2006 est.)

Colombia
$37.21 billion (30 June 2006 est.)

Comoros
$232 million (2000 est.)

Congo, Democratic Republic of the
$10.6 billion (2003 est.)

Congo, Republic of the
$5 billion (2000 est.)

Cook Islands
$141 million (1996 est.)

Costa Rica
$6.42 billion (30 June 2006 est.)

Cote d'Ivoire
$11.96 billion (2006 est.)

Croatia
$33.09 billion (30 June 2006 est.)

Cuba
$15.15 billion (convertible currency); another $15-20 billion
owed to Russia (2006 est.)