Year	Percent of GDP
1980	-3.135
1981	-2.202
1982	-3.074
1983	-0.726
1984	0.68
1985	-1.042
1986	0.629
1987	0.159
1988	-0.242
1989	-1.456
1990	-2.449
1991	-1.748
1992	-2.643
1993	-1.241
1994	1.042
1995	3.187
1996	3.34
1997	3.902
1998	3.634
1999	3.932
2000	3.956
2001	4.734
2002	4.476
2003	5.882
2004	5.996
2005	6.043
2006	8.189
2007	8.167
2008	7.834
2009	6.03
2010	5.957
2011	5.564
2012	5.579
2013	5.228
2014	4.545
2015	4.148
2016	3.79
2017	2.787
2018	1.954
2019	2.435
2020	2.458
2021	2.558
2022	2.693
2023	2.828
2024	2.862