Year	Percent of GDP
1980	9.955
1981	3.855
1982	2.821
1983	3.158
1984	3.28
1985	0.738
1986	-2.663
1987	0.66
1988	4.3
1989	-1.636
1990	0.343
1991	1.526
1992	-0.551
1993	-9.861
1994	9.725
1995	5.035
1996	10.737
1997	8.512
1998	5.675
1999	4.974
2000	8.56
2001	8.74
2002	-19.252
2003	11.791
2004	10.767
2005	21.674
2006	26.702
2007	30.378
2008	25.351
2009	21.927
2010	25.871
2011	22.606
2012	23.597
2013	18.228
2014	21.457
2015	13.28
2016	7.524
2017	15.455
2018	19.005
2019	19.895
2020	19.853
2021	20.423
2022	19.717
2023	20.113
2024	20.778