Year	% of GDP
1976	-1.0367033331490796
1977	0.031212214035823107
1978	-2.087658271879783
1979	-6.200436388774871
1980	-10.466620505675253
1981	-8.805140426919374
1982	-7.072756534372786
1983	-3.994505355426916
1984	-1.8006220913001822
1985	-2.0526934574836857
1986	2.364163594631493
1987	5.96672998176631
1988	6.391912261821833
1989	1.5252977501571152
1990	-0.989604095829498
1991	-2.429630076550296
1992	-0.81603285029084
1993	0.42990766821508763
1994	-1.0339290420447718
1995	-1.8055141177554208
1996	-4.008918516117623
1997	-1.8975699316496735
1998	10.464249633202925
1999	4.378690493212479
2000	1.7669497061542485
2001	0.39535746771985514
2002	0.6482454965260526
2003	1.6092302470081743
2004	3.692738582403753
2005	1.305870789365227
2006	0.19889540134934167
2007	0.8930900728731764
2008	0.1673765593456687
2009	3.505258197945705
2010	2.4439257152820115
2011	1.3275623470996385
2012	3.8175918180371324
2013	5.636731533417319
2014	5.593145284088099
2015	7.170246124022358
2016	6.5296404231615535
2017	4.635086970435554
2018	4.489839454618567
2019	3.613617010364936
2020	4.616043767779297
2021	4.686905806245894
2022	1.5430040756471433
2023	2.0719493260921222