Year	+ (-) (% of GDP)
1973	-0.018179911536611998
1974	-3.3687079137823526
1975	-2.885721643807643
1976	-2.426932321733197
1977	-6.3877178599001825
1978	-8.67987326798548
1979	-9.265303149918328
1980	-6.321690904061485
1981	-8.512094025878989
1982	-8.815212786101096
1983	-4.447676838330277
1984	-2.8309643205282886
1985	-2.795434490589779
1986	-0.41872768012135086
1987	1.0807341375880721
1988	1.0475007528924696
1989	0.6384555069303871
1990	0.3034698250673255
1991	0.5136920092610814
1992	-0.2249508679480496
1993	0.5026782901466835
1994	-0.10067010919221994
1995	-1.1857994590001368
1996	-3.2206498144937408
1997	-2.1494631001956064
1998	-0.8906337665751098
1999	-2.040175905157096
2000	-1.0349975690131865
2001	-3.6857945091992113
2002	-3.474767884440754
2003	-2.907299169395182
2004	-2.8413236135063586
2005	-1.95076128795654
2006	-2.6179835778705076
2007	-1.9468204740391282
2008	0.5980566676282479
2009	0.5565952371159463
2010	-2.299333997928282
2011	-1.1187459738028773
2012	-0.5804462645874449
2013	-2.865021687232222
2014	-2.09518647386918
2015	-0.830758832696657
2016	-2.1953277333452483
2017	-2.1685463021902844
2018	-1.8535354520675056
2019	-2.1129907500566287
2020	-8.214674241101067
2021	-12.542875104165145
2022	-5.51626359695655