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Historical Values
Year Value
2013 10.1% of GDP (2012 est.) country comparison to the world: 125 14.5% of GDP (2011 est.) 16.3% of GDP (2010 est.)
2014 10.1% of GDP (2013 est.) country comparison to the world: 133 10.1% of GDP (2012 est.) 14.5% of GDP (2011 est.)
2015 10.8% of GDP (2014 est.) | 10% of GDP (2013 est.) | 13.6% of GDP (2012 est.) | country comparison to the world: 164
2016 15.1% of GDP (2015 est.) | 10% of GDP (2014 est.) | 9.5% of GDP (2013 est.) | country comparison to the world: 121
2017 17.5% of GDP (2016 est.) | 15.7% of GDP (2015 est.) | 9.5% of GDP (2014 est.) | country comparison to the world: 113
2018 18.9% of GDP (2017 est.) | 20.2% of GDP (2016 est.) | 17.7% of GDP (2015 est.)
2019 18.9% of GDP (2017 est.) | 20.2% of GDP (2016 est.) | 17.7% of GDP (2015 est.)
2020 18.9% of GDP (2017 est.) | 20.2% of GDP (2016 est.) | 17.7% of GDP (2015 est.)