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Historical Values
Year Value
2004 18.8% of GDP (2003)
2005 11.6% of GDP (2004 est.)
2006 20.2% of GDP (2005 est.)
2007 27.5% of GDP (2006 est.)
2008 27.9% of GDP (2007 est.)
2009 32.3% of GDP (2008 est.) country comparison to the world: 15
2010 30.1% of GDP (2010 est.) country comparison to the world: 18
2011 26.2% of GDP (2010 est.) country comparison to the world: 48
2012 28.9% of GDP (2012 est.) country comparison to the world: 22