Year	Percent of GDP
1980	11.597
1981	10.605
1982	8.808
1983	8.571
1984	7.486
1985	6.198
1986	7.035
1987	5.35
1988	5.477
1989	6.633
1990	6.649
1991	5.936
1992	7.2
1993	3.426
1994	5.712
1995	3.918
1996	6.275
1997	3.484
1998	3.92
1999	2.663
2000	4.863
2001	10.335
2002	10.59
2003	11.225
2004	10.325
2005	11.301
2006	10.135
2007	9.493
2008	9.557
2009	9.993
2010	31.089
2011	41.93
2012	27.858
2013	12.726
2014	13.14
2015	13.813
2016	12.271
2017	18.78
2018	17.466
2019	16.379
2020	17.637
2021	17.928
2022	19.276
2023	19.138
2024	19.012