Year	Percent of GDP (Units)
1983	0.899
1984	1.131
1985	1.341
1986	2.372
1987	2.321
1988	2.082
1989	1.906
1990	0.377
1991	-1.371
1992	-2.312
1993	-2.484
1994	-1.820
1995	-1.071
1996	-1.245
1997	-1.489
1998	-0.373
1999	-0.477
2000	1.270
2001	1.110
2002	-0.779
2003	-0.465
2004	-0.518
2005	0.226
2006	1.645
2007	2.130
2008	2.448
2009	0.992
2010	0.828
2011	1.079
2012	0.604
2013	-0.175
2014	-0.009
2015	0.778
2016	0.415
2017	1.275
2018	1.379
2019	1.394
2020	-2.949
2021	-0.152
2022	1.311
2023	0.645
2024	0.601
2025	0.315
2026	0.292
2027	0.282
2028	0.271
2029	0.262