Year	+ (-) (% of GDP)
1972	1.340965471119793
1973	1.1835537553408182
1974	1.257296005251418
1975	0.07633696335713916
1976	-0.19805575732282973
1977	-0.5393048994723721
1978	0.09733292262485414
1979	-0.4158802954430359
1980	0.0345717184187681
1981	0.6390856037567566
1982	0.30611474477875816
1983	0.19656817564893325
1984	0.3161122200247433
1990	0.6052841364414452
1991	-0.3950804703975995
1992	-1.2849883204495265
1993	-2.1092814808211378
1994	-1.7527088207745283
1995	-1.1217651222379426
1996	-1.3640846319396145
1997	-1.6443099198645665
1998	-0.934323122185448
1999	-1.815418392157432
2000	0.0225390824479685
2001	0.12410885245117019
2002	-1.7512113123844792
2003	-0.7841902799580907
2004	-0.930574003093345
2005	-0.4663384851844975
2006	0.35488070164912056
2007	0.6290430625653773
2008	1.2150754406781812
2009	0.16072423855572665
2010	0.23826327851743404
2011	0.49624454418810754
2012	0.5157867461622595
2013	0.4544932696043935
2014	0.3240130645401911
2015	0.5702065046947411
2016	0.1647078439483537
2017	0.8873135766400505
2018	0.8625100710104444
2019	0.9362822131066866
2020	-2.339318668921457
2021	-0.6796558991329386
2022	0.5507918150577147