Year	Percent of GDP (Units)
1980	0.955
1981	12.340
1982	10.340
1983	7.984
1984	15.127
1985	1.062
1986	4.756
1987	9.510
1988	1.697
1989	7.605
1990	2.742
1991	-2.728
1992	-2.562
1993	-1.268
1994	-3.478
1995	-2.153
1996	-1.229
1997	0.342
1998	2.379
1999	-6.920
2000	1.259
2001	-1.361
2002	-6.076
2003	-8.058
2004	-2.780
2005	-9.153
2006	-6.054
2007	-6.606
2008	-10.676
2009	-8.178
2010	-6.195
2011	-8.051
2012	-6.760
2013	-3.477
2014	4.730
2015	-7.411
2016	-2.427
2017	-8.030
2018	3.304
2019	7.812
2020	-6.087
2021	-7.986
2022	-12.511
2023	-4.686
2024	-4.276
2025	-3.059
2026	-2.607
2027	-1.721
2028	-1.518
2029	-2.104