Year	% of GDP
1980	-19.545652173913044
1981	-20.46857142857143
1982	-16.8
1983	-2.4924812030075185
1984	-5.328424153166422
1985	-4.394531250000001
1986	-1.9651416122004353
1987	-3.811637080867847
1988	-4.169827586206893
1989	-12.998477929984789
1990	-9.841533546325872
1991	-11.707302353651171
1992	-8.313186813186809
1993	-7.3261222282314815
1994	-6.778412039439546
1995	-4.747087378640775
1996	-7.332394366197178
1997	-9.764246323529413
1998	-6.856479527226682
1999	-12.039775010044206
2000	-17.83437628877046
2001	-18.826512732662977
2002	-17.61895804913422
2003	-20.931548372951323
2004	-14.874341377090031
2005	-15.506504380205929
2006	-29.329574657667656
2007	-18.382480480002794
2008	-24.239348582439586
2009	-8.469494029783128
2010	-12.670428019193489
2011	-14.307121165234246
2012	-10.024700457020698
2013	-6.531204248680586
2014	-2.4289770359757363
2015	-0.47723405648472844
2016	-6.338202544127294
2017	-1.9084280405458736
2018	1.4723964215326675
2019	3.3308505635320667
2020	-18.95792917142105
2021	-12.065148853827843
2022	-2.86144224832449
2023	-1.8008750608103314