Year	% of GDP
1975	-7.261402841154699
1976	-3.4983104559264433
1977	-0.29576575390774396
1978	1.8766617869330955
1979	-0.3661894959836264
1980	-2.6148960599472195
1981	-0.9117227610705159
1982	-1.7483283527228766
1983	-2.20559534429111
1984	-0.03901763735457433
1985	-1.4429463103172955
1986	-0.9428724995484025
1987	-1.8903641480709812
1988	-2.4701122993901725
1989	-4.8709860565911045
1990	-4.922476287580903
1991	-5.327673107568613
1992	-4.546159135926025
1993	-1.272224754975637
1994	1.0749703744118484
1995	3.898475309283606
1996	3.7861285738854216
1997	5.226292560586789
1998	5.475752984487573
1999	5.947432889768351
2000	8.353545255730605
2001	9.327356074557418
2002	8.612123195209145
2003	4.9747645788228585
2004	6.358509645297046
2005	3.7986106096951113
2006	3.683789573270936
2007	3.7359830788210786
2008	1.9984995354459614
2009	1.7387401513520564
2010	1.1194679967240653
2011	-1.7406959387446845
2012	-2.283892932204189
2013	-1.789525663337492
2014	-1.378922775120109
2015	-0.9420502109786001
2016	-2.010890401387643
2017	-0.7637334093162749
2018	-1.8710853880862501
2019	-0.31533249883329023
2020	0.6375949827947156
2021	0.41232802033934546
2022	-2.5093677981699023
2023	-1.4538048882825927