Year	+ (-) (% of GDP)
1972	-0.32367611164172766
1973	1.0873803231815622
1974	0.0746719766738968
1975	-1.030570438071226
1976	-2.16024369113825
1977	-1.7327988634057236
1978	-1.0116766200196095
1979	-0.8006782215523738
1980	1.278056205752689
1981	-1.0129803398622443
1982	-1.8900896264848408
1983	-3.8374338735410194
1984	-3.1012643063087526
1985	-2.734948732763001
1986	-4.640313092865921
1987	-5.0053421521241415
1988	-4.2899808788940215
1989	-0.593517881402283
1990	-3.152452878786485
1991	-3.2083355654363315
1992	-7.7738886860834935
1993	-8.078679346315996
1994	-4.841195504392508
1995	-4.804296056180981
1996	-4.666111628059244
1997	-3.3619580064389005
1998	-2.647288185131972
1999	-1.592832722667516
2000	-1.716840473246773
2001	-0.8019276640098473
2002	-1.3920988102510712
2003	-2.2645636858969143
2004	-1.6823666404509403
2005	-0.16183983464357357
2006	0.7817869175882478
2007	0.9246799162940926
2008	-0.5890955128302747
2009	-4.4645084849093815
2010	-4.442672659870952
2011	-5.462063297525733
2012	-4.232093086736382
2013	-4.182993108039626
2014	-3.439561509560613
2015	-4.5643766355589435
2016	-3.4604987446604314
2017	-4.657544477433919
2018	-5.695513972472136
2019	-5.751927038970003
2020	-9.91735445013567
2021	-4.5039171531001285
2022	-3.5359629486189363