Year	Percent of GDP
1980	2.88
1981	4.779
1982	2.401
1983	0.359
1984	2.668
1985	2.553
1986	3.345
1987	0.719
1988	4.872
1989	7.138
1990	6.63
1991	0.301
1992	-4.877
1993	-8.079
1994	-6.398
1995	-5.97
1996	-3.368
1997	-1.326
1998	1.538
1999	1.595
2000	6.736
2001	4.898
2002	3.979
2003	2.342
2004	2.161
2005	2.593
2006	3.931
2007	5.129
2008	4.184
2009	-2.528
2010	-2.61
2011	-1.044
2012	-2.183
2013	-2.614
2014	-3.211
2015	-2.758
2016	-1.725
2017	-0.66
2018	-0.981
2019	-0.323
2020	-0.046
2021	0.051
2022	-0.025
2023	-0.058
2024	-0.021