Year	Percent of GDP
1980	0.537
1981	1.525
1982	0.554
1983	0.214
1984	-0.496
1985	-0.288
1986	-0.963
1987	-1.57
1988	-3.525
1989	-4.06
1990	-3.079
1991	-1.322
1992	-1.527
1993	-1.316
1994	-0.474
1995	-0.668
1996	-0.568
1997	-0.046
1998	-0.548
1999	-2.511
2000	-2.417
2001	-2.247
2002	-2.266
2003	-1.928
2004	-2.308
2005	-2.037
2006	-3.05
2007	-3.585
2008	-4.228
2009	-3.554
2010	-3.378
2011	-1.958
2012	-3.768
2013	-5.149
2014	-4.929
2015	-4.914
2016	-5.219
2017	-3.335
2018	-3.855
2019	-4.151
2020	-3.961
2021	-3.923
2022	-3.877
2023	-3.82
2024	-3.77