Year	% of GDP
1986	-0.277648615785699
1987	1.660966641581382
1988	0.9561456348099888
1989	0.9591402844512977
1990	0.3512456486546327
1991	-0.14686985911367145
1992	3.9252464502686593
1993	0.6486968405817848
1994	0.6575976400564407
1995	-0.3261991468823453
1996	-0.37361438728099117
1997	0.3215971812908194
1998	1.4254389115925683
1999	3.12223718443871
2000	3.6313944101548152
2001	3.0314378899291796
2002	3.5042445572311323
2003	4.01456980091201
2004	4.446447521107217
2005	6.060445895580756
2006	6.867587494896547
2007	5.84103247645055
2008	5.4040211882320435
2009	4.018959345948872
2010	4.19499693885405
2011	4.135263056351331
2012	4.113584697313133
2013	3.636382145777187
2014	3.3363309613468886
2015	3.8195591289162607
2016	2.881109399371905
2017	2.8208874804106436
2018	2.6296424502303175
2019	2.099424938972099
2020	3.07456438174372
2021	3.8229781717229088
2022	4.753838853641788
2023	3.4846098396793437