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Historical Values
Year Value
2004 43.4% of GDP (2003)
2005 46% of GDP (2004 est.)
2006 44.4% of GDP (2005 est.)
2007 40.9% of GDP (2006 est.)
2008 42.7% of GDP (2007 est.)
2009 40.5% of GDP (2008 est.) country comparison to the world: 4
2010 47.8% of GDP (2010 est.) country comparison to the world: 1
2011 45.8% of GDP (2010 est.) country comparison to the world: 3
2012 45.9% of GDP (2012 est.) country comparison to the world: 3