Year	% of GDP
1990	-0.8561085306062788
1991	1.7085541739014596
1992	5.433842806550841
1993	-1.2832104262164636
1994	-1.9038503363078454
1995	-0.17968524822949963
1996	1.382297569768509
1997	-1.0839139643785118
1998	0.5970346012054099
1999	-1.02339380737613
2000	1.3849688072354382
2001	0.2837690837735998
2002	1.3377129162371681
2003	1.7340676791233023
2004	1.4989000054086097
2005	0.35962455257009635
2006	0.5727116205488686
2007	0.5472306182130888
2008	0.4293060711004264
2009	-0.7202260376876034
2010	0.5127640033484522
2011	-0.4643131838678088
2012	3.5151021879623467
2013	0.7560707401011612
2014	0.3868150552519201
2015	-0.3865418201207333
2016	-1.5287217048989712
2017	1.5443582081797984
2018	-0.3254613237546929
2019	-1.0506542555036618
2020	4.100760120718487
2021	0.6756894795538037
2022	-0.3742054018948571