Year	Percent of GDP
1990	0.505
1991	2.005
1992	2.749
1993	-1.496
1994	1.606
1995	2.187
1996	2.515
1997	2.563
1998	5.288
1999	3.784
2000	3.467
2001	-1.534
2002	-4.952
2003	-4.913
2004	-2.617
2005	-0.32
2006	-1.851
2007	-0.943
2008	-1.318
2009	-5.764
2010	-4.063
2011	-3.196
2012	-3.596
2013	-5.566
2014	-2.63
2015	0.02
2016	0.219
2017	0.205
2018	0.979
2019	1.587
2020	0.791
2021	0.893
2022	1.069
2023	0.908
2024	0.894
