Year	Percent of GDP (Units)
1980	5.207
1981	5.053
1982	3.852
1983	4.679
1984	6.442
1985	7.251
1986	6.732
1987	5.344
1988	7.223
1989	6.482
1990	6.030
1991	1.335
1992	3.876
1993	3.028
1994	0.609
1995	2.513
1996	5.346
1997	50.836
1998	50.411
1999	13.392
2000	8.087
2001	10.394
2002	11.543
2003	15.481
2004	12.988
2005	2.150
2006	6.718
2007	9.164
2008	4.581
2009	5.720
2010	15.388
2011	17.479
2012	8.579
2013	9.809
2014	15.528
2015	13.251
2016	8.239
2017	9.229
2018	8.985
2019	10.058
2020	9.496
2021	12.885
2022	6.838
2023	5.169
2024	6.750
2025	9.319
2026	9.522
2027	10.021
2028	9.568
2029	9.268