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Historical Values
Year Value
2013 8.7% of GDP (2012 est.) country comparison to the world: 133 7% of GDP (2011 est.) 13.1% of GDP (2010 est.)
2014 10.8% of GDP (2013 est.) country comparison to the world: 130 8.7% of GDP (2012 est.) 7% of GDP (2011 est.)
2015 13% of GDP (2014 est.) | 12% of GDP (2013 est.) | 10.7% of GDP (2012 est.) | country comparison to the world: 144
2016 20.2% of GDP (2015 est.) | 14.4% of GDP (2014 est.) | 12.3% of GDP (2013 est.) | country comparison to the world: 143
2017 17% of GDP (2016 est.) | 18.1% of GDP (2015 est.) | 14.1% of GDP (2014 est.) | country comparison to the world: 87
2018 18.3% of GDP (2017 est.) | 20.6% of GDP (2016 est.) | 18% of GDP (2015 est.)
2019 18.3% of GDP (2017 est.) | 20.6% of GDP (2016 est.) | 18% of GDP (2015 est.)
2020 18.3% of GDP (2017 est.) | 20.6% of GDP (2016 est.) | 18% of GDP (2015 est.)