Year	+ (-) (% of GDP)
1972	5.432229623116487
1973	6.6951402516449265
1974	6.336019452281123
1975	7.211170759066772
1976	4.025754162389859
1977	4.280507790524179
1978	4.122721868967248
1979	5.4632660397706845
1980	6.157806846646256
1981	6.137981022667369
1982	9.196261462220287
1983	9.04934573545641
1984	2.9307171750091063
1985	10.2391417132453
1986	8.642129279798105
1987	-3.218476602377633
1988	5.08493925958643
1989	6.772307265713564
1990	10.516042177656283
1991	9.25355347657583
1992	12.669541522511723
1993	17.59850331535664
1994	20.361528633899397
1995	19.029705945447372
1996	16.361362585176302
1997	20.236182973193316
1998	10.86740607590596
1999	12.138595921437242
2000	11.035884283509748
2001	5.48837186174524
2002	4.5570830323341065
2003	2.918564125233147
2004	3.8645703147099515
2005	6.368845869981149
2006	6.145441118433868
2007	11.114875965171679
2008	7.6308235039877115
2009	1.5656544302385493
2010	7.464307460912758
2011	9.075814836813494
2012	8.456424795367308
2013	8.056272463736484
2014	7.101829587271922
2015	4.19835817762014
2016	5.038522159581585
2017	7.56784771875166
2018	4.776823244222786
2019	7.414872905136484
2020	-7.363250731953586
2021	1.6748061207219211
2022	1.543362583789803