Year	Percent of GDP (Units)
1980	4.412
1981	1.236
1982	2.639
1983	1.369
1984	0.809
1985	2.019
1986	4.169
1987	4.111
1988	4.332
1989	8.003
1990	9.791
1991	4.279
1992	3.833
1993	5.145
1994	5.715
1995	4.174
1996	3.579
1997	4.041
1998	5.454
1999	3.830
2000	0.855
2001	1.678
2002	-0.304
2003	1.439
2004	2.016
2005	2.059
2006	2.799
2007	2.615
2008	2.994
2009	0.130
2010	1.117
2011	1.955
2012	-0.760
2013	-0.497
2014	0.070
2015	-0.990
2016	0.493
2017	0.110
2018	-0.440
2019	-2.493
2020	-5.737
2021	-4.727
2022	-1.638
2023	-2.848
2024	-0.800
2025	-0.116
2026	0.179
2027	0.126
2028	0.238
2029	0.325