Year	% of GDP
1981	-34.955210363053254
1982	-33.12566053794714
1983	-30.23402884644064
1984	-35.25934150987934
1985	-37.20548653096787
1986	-36.620666361697786
1987	-32.79468303703793
1988	-32.24566681493564
1989	-33.28015233465405
1990	-24.173831089010395
1991	-3.9701249441935893
1992	-3.661169220126296
1993	5.003893574784528
1994	4.994507056382768
1995	2.6787589467915702
1996	-2.742027648252745
1997	5.756459575531903
1998	-6.7233455077552255
1999	-5.465210847540026
2000	-6.145478758455167
2001	-4.865938526426151
2002	-7.529875405455806
2003	-6.184996669084699
2004	3.1627634368113653
2005	3.4678535503807923
2006	10.900689191107023
2007	4.056371844465129
2008	-12.283756782561367
2009	-7.456247408010216
2010	-12.316216059543338
2011	-43.34551932851008
2012	-43.7712346792978
2013	-37.60766562839915
2014	-15.820878170990332
2015	-8.16234225533353
2016	-6.257482062421885
2017	-10.06409768395988
2018	-14.436893587335156
2019	-15.21633243763988
2020	-5.067324298724571
2021	-13.792875093551594
2022	-13.434244805960441
2023	0.6102308331286604