Year	% of GDP
2005	-1.8439877516148895
2006	-4.32607546119568
2007	-5.477862693760764
2008	-3.77275514829982
2009	-17.496907282472307
2010	-8.927648627314154
2011	-3.3591582410766505
2012	-10.877045721626114
2013	-15.562348746438415
2014	-2.631147695833129
2015	-3.838076177442412
2016	-8.070161651793459
2017	6.067784986851999
2018	24.167728768902318
2019	37.12678332571614
2020	37.499777018858374
2021	29.583895233162217