Year	% of GDP
1960	-4.890753022845445
1961	-4.195540594381451
1962	-3.3264290056575656
1963	-5.040831321211289
1964	-4.148882639667131
1965	-10.624919912184298
1966	-5.992911388532384
1967	-6.338073623986844
1968	-4.6891763647019795
1969	-5.356037604441187
1970	-6.743811993066504
1971	-10.311055498573161
1972	-6.377954672703816
1973	-6.073368435867822
1974	-14.977640344269622
1975	-8.485771803469119
1976	-6.001760529319585
1977	-5.465863145792993
1978	-7.850261275460628
1979	-10.270526417624252
1980	-10.341138054777495
1981	-4.907823930323575
1982	2.919026820579834
1983	-0.7456269236122925
1984	0.4104633493833848
1985	-1.7529322483147214
1986	0.845772536461901
1987	-4.134171946070303
1988	-1.7868559409943536
1989	-3.880649159553869
1990	-6.9046275216941675
1991	-4.627462839993697
1992	-5.532731008831057
1993	-7.27788905985707
1994	-6.227990659419193
1995	-3.5159455443235643
1996	-4.033177967002087
1997	-4.395061469294372
1998	-4.112339145884411
1999	-2.4228822534917
2000	-0.6642791717369759
2001	0.16438628794966423
2002	-1.964873921880769
2003	-1.9842816986979837
2004	-0.8411702706620285
2005	-2.29361917092576
2006	-3.186484396251749
2007	-5.292320827130299
2008	-8.788591409103045
2009	-0.49470767329029897
2010	-1.8532669906243193
2011	-3.694204753227455
2012	-3.7459046237523976
2013	-2.8831118654847123
2014	-2.4654114859977696
2015	-0.7622462099167602
2016	0.3417144226916274
2017	0.4534125503386565
2018	0.5316795351159181
2019	2.8901131002140885
2020	3.673109064638311
2021	1.5710717512222743
2022	1.4739146204087026
2023	4.290913290447518