Year	Percent of GDP
1980	-0.421
1981	-2.412
1982	-2.85
1983	-2.536
1984	-2.716
1985	-2.983
1986	-3.204
1987	-2.033
1988	-2.572
1989	-1.775
1990	-2.43
1991	-2.858
1992	-4.598
1993	-6.365
1994	-5.424
1995	-5.106
1996	-3.905
1997	-3.659
1998	-2.382
1999	-1.599
2000	-1.326
2001	-1.372
2002	-3.162
2003	-4.017
2004	-3.592
2005	-3.352
2006	-2.446
2007	-2.632
2008	-3.267
2009	-7.173
2010	-6.886
2011	-5.155
2012	-4.979
2013	-4.081
2014	-3.903
2015	-3.625
2016	-3.41
2017	-2.683
2018	-2.599
2019	-3.293
2020	-2.401
2021	-2.516
2022	-2.54
2023	-2.561
2024	-2.557