Year	% of GDP
1998	2.019326234435786
1999	1.4052194310322954
2000	1.3536511040360764
2003	4.579595958524775
2008	-3.317933329696117
2009	-2.2106999166623513
2010	3.2426877550270246
2011	-0.8149979887661686
2012	6.4861528836156355
2013	0.9190660040078813
2014	-1.4819924972296366
2015	-0.6916067821217916
2016	-0.1640944725326045
2017	-0.1532191737949986
2018	1.4511365478510145
2019	0.495888242297081
2020	3.9642826252180527
2021	-0.6716511074927328
2022	0.3186254518394867