Year	% of GDP
1990	-17.101042370924606
1991	-16.098128065363984
1992	-18.532189381026107
1993	-20.469138273537617
1994	-15.846020597834102
1995	-12.004842239339993
1996	-8.26790891563974
1997	-6.522284007504191
1998	-5.932714225570487
1999	-4.688360828116111
2000	-2.3635047603370016
2001	-0.3560632867692298
2002	1.0640659812208948
2003	-0.262590302274078
2004	-1.5186201189968265
2005	-2.992539176498603
2006	-5.938183573328917
2007	-8.397143605724487
2008	-10.097321840915049
2009	-7.144068982778674
2010	-8.42538195619444
2011	-12.897559528832991
2012	-9.624725712499849
2013	-10.606052326816377
2014	-9.217603791143828
2015	-6.5478577716383155
2016	-2.720520272455668
2017	-1.7856088537038621
2018	-3.164323118031457
2019	-0.9450969532339617
2020	-0.955267504516156
2021	-1.675139354241807
2022	-4.176030669862804
2023	-2.1630789325092987