Year	+ (-) (% of GDP)
1972	-0.5065551819189914
1973	-0.21571991547944752
1974	-0.21027826869760208
1975	-2.5003141718242508
1976	-2.7080360254994833
1977	-1.9348484495612306
1978	-2.2495236828403917
1979	-1.8694611361516564
1980	-2.111476167193571
1981	-1.9458939979820042
1982	-2.863206821523385
1983	-3.853170251930405
1984	-3.227993088176618
1985	-3.0336415733126896
1986	-3.31191460455255
1987	-2.664682078249328
1988	-2.080217509302689
1989	-1.796675532363468
1990	-2.0776995851781206
1991	-3.810835568356985
1992	-3.938969604870491
1993	-3.845334984918982
1994	-3.32109645806012
1995	-3.100417984527974
1996	-2.330847104307825
1997	-1.1121297246132245
1998	-1.3996335304295695
1999	-0.534541070832778
2000	0.44278684961074266
2001	-0.6878970174716669
2002	-2.160034909772822
2003	-2.9883842444321216
2004	-2.5131210040508227
2005	-1.8074885143324242
2006	-1.0913740616704697
2007	-0.968495070984249
2008	-2.724095175147237
2009	-7.038953685858418
2010	-6.222822835375655
2011	-5.183951242682647
2012	-4.537681600463042
2013	-3.0741515004115
2014	-2.844902072290767
2015	-2.6939183954136787
2016	-2.682200859229644
2017	-1.9859553476626635
2018	-2.218749367046554
2019	-2.5582716123967986
2020	-9.814322471015894
2021	-7.41195439906348
2022	-3.3548446012564725