Year	Percent of GDP (Units)
1980	-2.297
1981	-2.499
1982	-2.380
1983	-1.420
1984	1.210
1985	1.149
1986	1.463
1987	-0.012
1988	-0.985
1989	-2.789
1990	-3.370
1991	-3.479
1992	-3.400
1993	-1.985
1994	-2.164
1995	-1.251
1996	-0.859
1997	-0.727
1998	-1.685
1999	-3.237
2000	-4.310
2001	-4.375
2002	-3.730
2003	-3.883
2004	-5.482
2005	-7.254
2006	-8.851
2007	-9.432
2008	-8.903
2009	-4.088
2010	-3.656
2011	-2.724
2012	0.086
2013	2.038
2014	1.699
2015	2.025
2016	3.174
2017	2.771
2018	1.878
2019	2.106
2020	0.618
2021	0.761
2022	0.612
2023	2.600
2024	2.532
2025	2.354
2026	1.941
2027	1.836
2028	1.754
2029	1.738