Year	% of GDP
1987	5.366773162939297
1988	9.702030338389731
1989	6.0650249999999994
1990	-8.507660566499593
1991	-3.507721765960343
1992	-5.994825184104027
1993	-4.453521696163867
1994	-1.423212761550649
1995	-4.739493233122224
1996	-6.960486314181091
1997	-5.914230046156681
1998	-6.995859472488158
1999	-3.6074718247518436
2000	-3.637218753825437
2001	-5.517993729523628
2002	-3.31050332793727
2003	-5.727741060225847
2004	-8.512323218560102
2005	-8.67463205439942
2006	-10.666103691840625
2007	-13.703232604210442
2008	-11.658453456728118
2009	-4.729481416569816
2010	-4.986462870913419
2011	-4.816143003918586
2012	-4.577645005248921
2013	-0.963426325086646
2014	-0.2842721434613587
2015	-0.7848265124462952
2016	-1.6212775381378597
2017	-3.1331200713804206
2018	-4.576788767072453
2019	-4.853998894719996
2020	-4.986652704621787
2021	-7.217009859266703
2022	-9.142395611746377
2023	-6.97621632901223