Year	% of GDP
1990	-6.68608831700528
1991	-9.05430648533811
1992	-8.67094294006726
1993	-9.07176854862298
1994	-8.73807287153555
1995	-6.65612771008287
1996	-6.20638246707835
1997	1.40656085074675
1998	1.11240768049002
1999	1.06419346618394
2000	6.52170524146565
2001	-1.13285425942597
2002	0.859031516484876
2003	-1.70548162323507
2004	-1.81605696563491
2005	-2.07068959025678
2006	4.14731672655834
2007	5.9001570549593
2008	7.40809497550127
2009	-2.67725872218261
2010	0.298833552791024
2011	2.07401782132167
2012	2.1461407583317
2013	-5.42745260085211
2014	-12.9252067822973
2015	-14.1932050407708
2016	-12.4394252148868
2017	-5.68010586682468
2018	-2.34119935248671