Year	% of GDP
1975	-3.3917963162114733
1976	-3.9005615656500083
1977	-1.8537001894751703
1978	0.7788561572438302
1979	0.35252817830553873
1980	-2.3972487037341357
1981	-2.64447688601082
1982	-2.32057083154147
1983	-1.7626052355933692
1984	1.032870888738458
1985	1.5406918258883602
1986	1.5574634716651745
1987	-0.08265739855998337
1988	-1.0090081490865601
1989	-2.6339398284181055
1990	-3.356466623712104
1991	-3.430152781663069
1992	-3.413642150999608
1993	-1.1053228784928228
1994	-1.2042592186025676
1995	-0.3200182865347738
1996	-0.3476519929403126
1997	-0.14060310395000655
1998	-1.1710774730305316
1999	-3.2539460174186754
2000	-4.333185064744508
2001	-4.389002851238626
2002	-3.703906570146101
2003	-3.8682324644647395
2004	-5.488678339245517
2005	-7.273495685657147
2006	-8.848970601850349
2007	-9.449618851996371
2008	-8.929393653997755
2009	-4.050957260235279
2010	-3.6740907171544914
2011	-2.699732999348483
2012	0.05549350240431728
2013	2.035144639214779
2014	1.6519899690122766
2015	2.0154275280718332
2016	3.1858046234762085
2017	2.8066288532304027
2018	1.8626648318714638
2019	2.09759572078514
2020	0.6438379337255367
2021	0.7535004964414221
2022	0.5709608459440092
2023	2.5997158527156317