Year	Percent of GDP (Units)
1980	-19.388
1981	-5.978
1982	-1.162
1983	-0.649
1984	-3.368
1985	-1.297
1986	-0.383
1987	-0.839
1988	1.636
1989	0.844
1990	-1.075
1991	-0.064
1992	-0.046
1993	-1.881
1994	-1.129
1995	-1.742
1996	-5.548
1997	-0.493
1998	-0.999
1999	-1.180
2000	-3.435
2001	-3.297
2002	-3.683
2003	-4.626
2004	-2.720
2005	-6.283
2006	-4.296
2007	-5.180
2008	-7.563
2009	-7.783
2010	-10.049
2011	-7.437
2012	-4.478
2013	-6.738
2014	-7.339
2015	-9.888
2016	-9.249
2017	-7.413
2018	-9.534
2019	-6.150
2020	-2.962
2021	-4.237
2022	-4.159
2023	-4.064
2024	-4.436
2025	-3.120
2026	-2.423
2027	-1.892
2028	-1.537
2029	-1.186