Year	% of GDP
1960	-6.594340709562372
1961	-4.898591199750083
1962	-4.628499498378562
1963	-7.145866282292372
1964	-6.625046108843223
1965	-6.788294422032649
1966	-5.903351528822247
1967	-3.989809144986716
1968	-5.039836632982716
1969	-5.002278087038477
1970	-2.425291584370963
1971	-6.580980341467024
1972	-4.060258615941625
1973	-4.630876154795461
1974	-4.68099261280128
1975	-5.030616841619646
1976	-2.36095895906825
1977	-3.603979775489633
1978	-6.906362546818398
1979	-15.811747716811364
1980	-8.935666490127419
1981	-5.753710211170695
1982	-4.452825667644222
1983	-2.991288828568797
1984	-1.7651217652297237
1985	-2.649712381113223
1986	-1.8524258191764822
1987	-1.8497855299895476
1988	-3.32787050017733
1989	-1.0506738750514955
1990	-6.640450804920108
1991	-3.811901528074705
1992	-4.165309770930965
1993	-5.246503843137211
1994	-3.519313592676627
1995	-3.4006963570426283
1996	-1.8327370386865747
1997	-4.587862694039984
1998	-4.507435844450387
1999	-4.231171882772883
2000	-4.537785764846978
2001	-0.894627252779893
2002	-6.550543127216844
2003	-6.642277282283563
2004	-9.860768974404088
2005	-10.49131272201532
2006	-7.129011374592789
2007	-11.11032107248578
2008	-18.942955161041226
2009	-21.660037924625357
2010	-14.126133472858868
2011	-11.043815243041916
2012	-9.09032987522838
2013	-9.823249634370343
2014	-5.405608261859567
2015	-4.439086577140553
2016	-2.6495596160337764
2017	-3.538139754329819
2018	-4.769457360475883
2019	-5.752520559317798
2020	-8.72655759971369
2021	-8.908461826300334
2022	-8.857131473936091
2023	-6.531366525934194