The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Ethiopia
25.2% of GDP (2010 est.)

European Union
18.6% of GDP (2010 est.)

Finland
18.7% of GDP (2010 est.)

France
19.9% of GDP (2010 est.)

Gabon
28.8% of GDP (2010 est.)

Gambia, The
28% of GDP (2010 est.)

Georgia
14.5% of GDP (2010 est.)

Germany
18% of GDP (2010 est.)

Ghana
39.8% of GDP (2010 est.)

Greece
14.8% of GDP (2010 est.)