Year	Percent of GDP
1980	15.94
1981	16.434
1982	18.686
1983	18.057
1984	18.301
1985	19.688
1986	18.863
1987	37.245
1988	53.831
1989	65.27
1990	52.858
1991	63.37
1992	75.451
1993	34.813
1994	12.196
1995	24.704
1996	26.756
1997	24.176
1998	26.423
1999	26.647
2000	26.329
2001	23.809
2002	24.207
2003	29.192
2004	25.754
2005	28.126
2006	27.901
2007	29.03
2008	25.717
2009	25.637
2010	23.869
2011	23.514
2012	23.85
2013	23.388
2014	22.431
2015	29.34
2016	29.476
2017	25.313
2018	24.917
2019	25.514
2020	27.234
2021	27.077
2022	26.852
2023	26.075
2024	25.763