Year	Percent of GDP
1980	12.454
1981	7.926
1982	1.477
1983	4.111
1984	2.312
1985	8.045
1986	10.688
1987	17.609
1988	20.893
1989	30.078
1990	21.583
1991	22.759
1992	20.346
1993	21.856
1994	20.212
1995	24.926
1996	23.605
1997	23.129
1998	22.235
1999	20.984
2000	20.89
2001	20.93
2002	21.397
2003	20.049
2004	21.733
2005	22.929
2006	25.37
2007	25.112
2008	24.52
2009	22.669
2010	24.874
2011	23.366
2012	22.495
2013	21.658
2014	21.609
2015	21.382
2016	20.723
2017	19.43
2018	19.498
2019	19.941
2020	20.204
2021	20.402
2022	20.635
2023	20.843
2024	21.19