Year	% of GDP
2011	6.173726281339566
2012	4.39456808286908
2013	2.526531817378247
2014	0.8915182098007167
2015	-1.6504555171614421
2016	-2.73678544863376
2017	1.5384337726002344
2018	0.47657282460633055
2019	-0.9878619947105939
2020	0.5976892235079663
2021	0.7783609806022146
2022	-3.0294727777995223