Year	Percent of GDP
1980	-35.714
1981	-17.606
1982	-31.964
1983	-25.663
1984	-33.572
1985	-26.442
1986	-17.829
1987	-19.02
1988	-25.258
1989	-30.203
1990	-13.987
1991	-16.537
1992	-19.409
1993	-16.066
1994	-10.57
1995	-7.655
1996	-10.163
1997	-7.914
1998	-5.595
1999	-3.129
2000	2.934
2001	-4.203
2002	-3.731
2003	-2.925
2004	-1.721
2005	-1.781
2006	-6.666
2007	-4.401
2008	-3.317
2009	-5.783
2010	-8.328
2011	-1.271
2012	-8.407
2013	-4.609
2014	0.542
2015	1.858
2016	1.266
2017	-0.583
2018	-1.581
2019	-3.862
2020	-3.287
2021	-3.026
2022	-2.895
2023	-2.913
2024	-2.66