Year	Percent of GDP
1983	0.978
1984	1.214
1985	1.428
1986	2.482
1987	2.429
1988	2.183
1989	2.003
1990	0.412
1991	-1.371
1992	-2.325
1993	-2.475
1994	-1.816
1995	-1.06
1996	-1.257
1997	-1.496
1998	-0.363
1999	-0.482
2000	1.438
2001	1.209
2002	-0.792
2003	-0.469
2004	-0.528
2005	0.22
2006	1.673
2007	2.171
2008	2.445
2009	1.005
2010	0.832
2011	1.099
2012	0.756
2013	-0.172
2014	0.024
2015	0.881
2016	0.577
2017	0.558
2018	0.506
2019	0.42
2020	0.382
2021	0.366
2022	0.372
2023	0.375
2024	0.36