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Historical Values
Year Value
2004 14.8% of GDP (2003)
2005 19.4% of GDP (2004 est.)
2006 19.6% of GDP (2005 est.)
2007 18.3% of GDP (2006 est.)
2008 16.7% of GDP (2007 est.)
2009 16.7% of GDP (2008 est.) country comparison to the world: 133
2010 11.6% of GDP (2010 est.) country comparison to the world: 148
2011 11.6% of GDP (2010 est.) country comparison to the world: 180
2012 15.9% of GDP (2012 est.) country comparison to the world: 133