Year	Percent of GDP (Units)
1980	4.046
1981	0.889
1982	2.252
1983	0.995
1984	0.304
1985	1.481
1986	3.586
1987	3.239
1988	3.547
1989	6.131
1990	8.136
1991	3.411
1992	3.002
1993	4.399
1994	5.047
1995	3.452
1996	3.028
1997	3.570
1998	4.778
1999	3.128
2000	-0.138
2001	0.594
2002	-1.465
2003	0.433
2004	1.167
2005	1.228
2006	2.107
2007	2.035
2008	2.575
2009	-0.264
2010	0.661
2011	1.752
2012	-0.937
2013	-0.747
2014	-0.223
2015	-1.473
2016	-0.078
2017	-0.475
2018	-1.124
2019	-3.334
2020	-6.810
2021	-5.830
2022	-2.883
2023	-4.498
2024	-2.860
2025	-2.182
2026	-1.797
2027	-1.750
2028	-1.643
2029	-1.562