Year	+ (-) (% of GDP)
1972	0.10566569387138976
1973	-0.6482429205049471
1974	-1.1928769183443277
1975	1.7503889753278508
1976	-0.2606605086675946
1978	-1.0582122338627915
1979	-4.166363570233505
1980	-2.4610651797731204
1981	-2.3752529326967586
1982	-3.0348114280184824
1983	-2.223282649719107
1984	-0.8909780921166119
1985	-1.539313964004127
1986	0.4909817948674687
1987	-0.5945473048974272
1988	-1.6855146801418548
1989	0.044111056070577685
1990	0.589003873531939
1991	0.2386041687853612
1992	2.4947734372409447
1993	0.0899622494916766
1994	-0.5071186177929924
1995	0.5907820366619652
1996	-0.21015910945964933
1997	0.3237233765071946
1998	0.4710826154607737
1999	-0.36206195844732697
2000	0.8257756134443658
2001	0.2641700395637132
2002	-0.15002222406101623
2003	1.1403891326736588
2004	-1.347789198374474
2005	-0.4701402731850742
2006	-0.7690343565517298
2007	0.2823899238406342
2008	-3.6294407322944906
2009	-3.4652174732862058
2010	-2.7879724314999876
2011	-2.5240598874276983
2012	-6.17389845159885
2013	-3.1133033893235584
2014	-2.5996545051266313
2015	0.25524326580546175
2016	-2.5898318750290046
2017	-2.7011630366019457
2018	-2.1647371712479666
2019	-1.9952385879418968
2020	-8.183394539864643
2021	-2.966627637927307
2022	-3.3594018591973223