Year	Percent of GDP
1980	17.059
1981	11.415
1982	9.035
1983	9.013
1984	2.697
1985	7.987
1986	13.844
1987	7.619
1988	15.399
1989	8.589
1990	7.351
1991	6.225
1992	8.357
1993	7.922
1994	4.02
1995	-0.653
1996	4.393
1997	3.776
1998	4.709
1999	4.982
2000	6.034
2001	7.618
2002	4.991
2003	8.685
2004	6.543
2005	13.634
2006	14.404
2007	13.949
2008	18.5
2009	6.908
2010	24.914
2011	18.349
2012	22.885
2013	22.961
2014	23.041
2015	21.265
2016	22.11
2017	23.368
2018	22.93
2019	23.734
2020	24.106
2021	23.797
2022	21.534
2023	21.002
2024	21.628