Year	Percent of GDP (Units)
1980	-2.466
1981	-6.977
1982	-5.417
1983	-6.088
1984	-7.092
1985	-9.428
1986	-8.500
1987	-7.978
1988	-9.492
1989	-11.733
1990	-13.104
1991	-9.494
1992	-10.498
1993	-11.293
1994	-8.359
1995	-9.731
1996	-8.158
1997	-6.056
1998	-6.268
1999	-5.793
2000	-4.063
2001	-5.466
2002	-6.024
2003	-7.830
2004	-8.828
2005	-6.188
2006	-5.946
2007	-6.707
2008	-10.176
2009	-15.215
2010	-11.397
2011	-10.508
2012	-6.846
2013	-4.019
2014	-4.248
2015	-2.995
2016	0.302
2017	1.118
2018	0.799
2019	-0.059
2020	-10.513
2021	-7.500
2022	-2.401
2023	-1.650
2024	-0.932
2025	-0.877
2026	-1.005
2027	-1.269
2028	-1.391
2029	-1.407