Year	% of GDP
1975	-2.902177643686812
1976	-0.16550710931517568
1977	3.4643069094480374
1978	-2.3990579804504275
1979	-6.72615211317088
1980	-16.28235086946556
1981	-10.064358778661225
1982	-11.498120613298198
1983	-9.017192791321737
1984	0.014543099555577027
1985	-6.999297580145898
1986	-6.51148135328221
1987	-4.879478333035394
1988	-5.6527341924154655
1989	-5.920881867225565
1990	-3.7136484614522867
1991	-6.608344364611493
1992	-4.644567612618196
1993	-3.6970262124022555
1994	-6.46387915946705
1995	-5.9091099484649146
1996	-4.9119998275674845
1997	-2.615168555456273
1998	-1.4413456483523739
1999	-3.58544100704806
2000	-6.39029694359056
2001	-1.3682118633108757
2002	-1.429259459442374
2003	-0.37454124846087833
2004	-3.134031153014504
2005	-2.6638224051301744
2006	-5.297105610917351
2007	-4.330416261761293
2008	-9.54319542329735
2009	-0.5103857183029032
2010	-1.8333908294267434
2011	-6.8120978416449445
2012	-5.690998208268544
2013	-3.299423477049363
2014	-2.408481147799639
2015	-2.21136123658296
2016	-1.9797233653752582
2017	-2.446585789918578
2018	-2.9621530264147347
2019	-2.070887683681783
2020	-1.4081371537619596
2021	-3.706463095137137
2022	-1.953545239935504
2023	1.8479934988420452