Year	Percent of GDP (Units)
1980	0.694
1981	1.693
1982	0.734
1983	0.408
1984	-0.284
1985	-0.061
1986	-0.736
1987	-1.329
1988	-3.288
1989	-3.815
1990	-2.829
1991	-1.090
1992	-1.284
1993	-1.052
1994	-0.187
1995	-0.381
1996	-0.264
1997	-0.140
1998	-0.282
1999	-2.115
2000	-1.831
2001	-1.773
2002	-1.973
2003	-1.823
2004	-2.302
2005	-1.998
2006	-3.120
2007	-3.729
2008	-3.862
2009	-3.068
2010	-2.761
2011	-1.630
2012	-3.146
2013	-4.644
2014	-5.022
2015	-4.948
2016	-5.448
2017	-3.493
2018	-3.927
2019	-2.688
2020	-2.869
2021	-0.473
2022	-3.081
2023	-2.197
2024	-2.596
2025	-2.814
2026	-2.788
2027	-2.813
2028	-2.826
2029	-2.822