Year	Percent of GDP
1980	9.145
1981	8.192
1982	11.153
1983	9.831
1984	13.344
1985	12.3
1986	11.105
1987	7.879
1988	7.612
1989	6.061
1990	3.726
1991	2.126
1992	5.996
1993	6.533
1994	5.569
1995	11.085
1996	8.313
1997	5.928
1998	8.27
1999	-3.219
2000	-1.974
2001	0.955
2002	1.309
2003	0.833
2004	3.57
2005	4.442
2006	4.638
2007	7.221
2008	-2.164
2009	2.334
2010	5.83
2011	5.736
2012	9.607
2013	11.893
2014	8.504
2015	6.694
2016	5.868
2017	12.052
2018	12.978
2019	14.947
2020	16.537
2021	17.659
2022	18.05
2023	18.6
2024	18.727