The 2006 CIA World Factbook

by United States. Central Intelligence Agency

Brunei
390.8 billion cu m (1 January 2002)

Bulgaria
5.67 billion cu m (1 January 2005)

Burma
283.2 billion cu m (2005)

Cameroon
110.4 billion cu m (2005)

Canada
1.673 trillion cu m (2004)

Chile
97.98 billion cu m (1 January 2004)

China
2.53 trillion cu m (2004)

Colombia
127.6 billion cu m (2005)

Congo, Democratic Republic of the
991.1 million cu m (1 January 2002)

Congo, Republic of the
90.61 billion cu m (1 January 2002)