Year	Percent of GDP (Units)
1980	-1.782
1981	-0.684
1982	0.866
1983	0.666
1984	1.423
1985	2.662
1986	4.024
1987	3.709
1988	4.317
1989	4.689
1990	3.131
1991	-1.422
1992	-1.183
1993	-1.037
1994	-1.500
1995	-1.246
1996	-0.676
1997	-0.510
1998	-0.711
1999	-1.422
2000	-1.761
2001	-0.368
2002	1.891
2003	1.414
2004	4.520
2005	4.673
2006	5.772
2007	6.861
2008	5.692
2009	5.836
2010	5.744
2011	6.213
2012	7.129
2013	6.557
2014	7.224
2015	8.584
2016	8.620
2017	7.834
2018	7.952
2019	8.170
2020	7.058
2021	7.704
2022	4.409
2023	6.802
2024	7.008
2025	6.895
2026	6.563
2027	6.457
2028	6.274
2029	6.136