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Historical Values
Year Value
2004 15.2% of GDP (2003)
2005 15.7% of GDP (2004 est.)
2006 16.7% of GDP (2005 est.)
2007 16.4% of GDP (2006 est.)
2008 15.5% of GDP (2007 est.)
2009 14.3% of GDP (2008 est.) country comparison to the world: 138
2010 12.8% of GDP (2010 est.) country comparison to the world: 142
2011 11.9% of GDP (2010 est.) country comparison to the world: 178
2012 12.9% of GDP (2012 est.) country comparison to the world: 144