Year	Percent of GDP
1980	18.153
1981	12.111
1982	15.668
1983	12.771
1984	14.632
1985	13.446
1986	12.58
1987	10.469
1988	15.03
1989	16.131
1990	14.152
1991	12.019
1992	15.022
1993	13.519
1994	17.551
1995	16.429
1996	17.57
1997	16.139
1998	18.017
1999	17.023
2000	16.482
2001	13.703
2002	14.39
2003	16.745
2004	10.782
2005	10.621
2006	10.797
2007	14.136
2008	8.67
2009	10.928
2010	11.277
2011	5.239
2012	7.701
2013	8.158
2014	7.317
2015	10.78
2016	11.767
2017	7.167
2018	8.844
2019	10.382
2020	10.601
2021	9.924
2022	9.64
2023	9.842
2024	9.506