Year	Percent of GDP
1990	0.151
1991	1.624
1992	1.831
1993	3.489
1994	5.526
1995	3.147
1996	3.316
1997	4.909
1998	-0.636
1999	-3.045
2000	-6.139
2001	-4.423
2002	-4.016
2003	-4.662
2004	-3.401
2005	-2.873
2006	-2.639
2007	-2.607
2008	-3.453
2009	-5.963
2010	-4.38
2011	-3.618
2012	-3.147
2013	-3.528
2014	-2.666
2015	-2.586
2016	-2.642
2017	-2.437
2018	-3.629
2019	-3.001
2020	-2.525
2021	-2.548
2022	-2.451
2023	-2.454
2024	-2.466