Year	+ (-) (% of GDP)
1973	0.5757592389905821
1974	-0.2435181450479717
1975	-2.6345373085147963
1976	-1.5404238342171312
1977	-1.3831798904788069
1978	-2.1063299750153814
1979	-2.4157832034562934
1980	-2.615061284118872
1981	-2.3893035142024965
1982	-2.9821126914346836
1983	-2.9340780143588576
1984	-2.6123291300377414
1985	-2.519136722040557
1986	-3.5303175848796338
1987	-3.4926650273171247
1988	-2.634283571590007
1989	-2.0813440365711826
1990	-1.586194618562986
1991	-2.193878144741635
1992	-2.841736433076974
1993	-4.219969441454038
1994	-3.796469898204515
1995	-6.327415239035343
1996	-3.5999248109128716
1997	-2.4440254910478734
1998	-1.9875659283349927
1999	-1.369064957707169
2000	-1.0476034637297302
2001	-1.4964344016096904
2002	-2.1897299728786392
2003	-2.6518982790233374
2004	-2.286609423474061
2005	-2.1394814395716844
2006	-1.3130263349763023
2007	-0.67705243374064
2008	-1.3946766512266153
2009	-4.678125624169127
2010	-4.926466408686961
2011	-3.1327232078507934
2012	-3.3706124580331713
2013	-2.736328373341731
2014	-2.2346515269713123
2015	-1.8516237507685154
2016	-1.5418652211044017
2017	-1.0796444112761312
2018	-0.6206468784781687
2019	-0.6289385354205316
2020	-6.533203137372343
2021	-4.947029785040431
2022	-3.5209533281961423