Year	Percent of GDP (Units)
1980	-3.085
1981	-2.167
1982	-3.027
1983	-0.716
1984	0.670
1985	-1.026
1986	0.619
1987	0.156
1988	-0.238
1989	-1.432
1990	-2.412
1991	-1.725
1992	-2.637
1993	-1.249
1994	1.002
1995	3.126
1996	3.261
1997	3.800
1998	3.502
1999	3.820
2000	3.812
2001	4.605
2002	4.360
2003	5.803
2004	5.929
2005	5.950
2006	8.076
2007	8.051
2008	7.710
2009	5.899
2010	5.837
2011	5.432
2012	5.469
2013	5.229
2014	4.213
2015	3.199
2016	2.231
2017	2.757
2018	2.479
2019	5.335
2020	5.865
2021	7.063
2022	5.846
2023	6.223
2024	5.954
2025	5.252
2026	4.848
2027	4.425
2028	4.122
2029	4.119