Year	% of GDP
2008	1.6347534867100402
2009	1.1530133369739273
2010	0.3863430664112211
2011	-8.640142024702392
2012	-2.4982230065188933
2013	0.42951878928901427
2014	-2.0710572356494086
2015	-1.577139927669734
2016	-0.9898148142493967
2017	0.316930863797124
2018	-2.5579907106583537
2019	2.7353776531333254
2020	-0.10010336631687908