Year	Percent of GDP
1980	11.396
1981	3.529
1982	-49.232
1983	-50.46
1984	-58.228
1985	-46.593
1986	-49.121
1987	-36.268
1988	-21.576
1989	-27.079
1990	-9.916
1991	-10.139
1992	-29.458
1993	-16.017
1994	-13.489
1995	15.342
1996	14.595
1997	5.249
1998	10.136
1999	2.249
2000	-9.097
2001	-8.619
2002	-16.028
2003	-23.956
2004	-18.15
2005	-30.865
2006	-4.417
2007	8.227
2008	-8.609
2009	-6.262
2010	-22.231
2011	-29.764
2012	-21.412
2013	-25.399
2014	-26.393
2015	-28.331
2016	-29.357
2017	-22.75
2018	-22.728
2019	-15.001
2020	-10.622
2021	-7.301
2022	-3.217
2023	3.205
2024	6.172