Year	Percent of GDP
1980	27.238
1981	20.587
1982	11.498
1983	10.346
1984	23.092
1985	17.66
1986	33.845
1987	8.603
1988	1.612
1989	5.928
1990	-14.613
1991	18.295
1992	-17.961
1993	-1.653
1994	0.769
1995	-10.681
1996	-24.789
1997	6.185
1998	24.336
1999	2.629
2000	-3.65
2001	-9.846
2002	-11.806
2003	-9.292
2004	-7.292
2005	-25.433
2006	-12.87
2007	-5.324
2008	-6.336
2009	-13.071
2010	-2.158
2011	-13.069
2012	-4.426
2013	8.331
2014	24.862
2015	46.17
2016	20.122
2017	20.539
2018	10.325
2019	4.251
2020	0.367
2021	-1.802
2022	-2.436
2023	-4.285
2024	-7.238