Year	Percent of GDP (Units)
1980	-2.084
1981	-2.461
1982	-5.635
1983	-4.851
1984	-5.545
1985	-6.997
1986	-6.102
1987	-3.373
1988	-3.500
1989	-3.076
1990	-4.014
1991	-4.713
1992	-4.389
1993	-7.091
1994	-6.499
1995	-6.992
1996	-6.053
1997	-3.974
1998	-2.705
1999	-1.273
2000	-1.161
2001	-0.455
2002	-0.317
2003	-0.375
2004	-0.095
2005	1.232
2006	2.124
2007	1.886
2008	-4.572
2009	-11.276
2010	-9.527
2011	-9.740
2012	-11.551
2013	-7.528
2014	-6.110
2015	-5.309
2016	-4.298
2017	-3.116
2018	-2.594
2019	-3.060
2020	-10.116
2021	-6.730
2022	-4.734
2023	-3.636
2024	-3.133
2025	-3.033
2026	-3.167
2027	-3.275
2028	-3.045
2029	-3.021