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Historical Values
Year Value
2004 22% of GDP (2003)
2005 20.8% of GDP (2004 est.)
2006 20.7% of GDP (2005 est.)
2007 20.2% of GDP (2006 est.)
2008 20.3% of GDP (2007 est.)
2009 22.8% of GDP (2008 est.) country comparison to the world: 71
2010 26.8% of GDP (2010 est.) country comparison to the world: 33
2011 23.8% of GDP (2010 est.) country comparison to the world: 70
2012 28.5% of GDP (2012 est.) country comparison to the world: 25