Year	% of GDP
1986	0
1987	0
1988	0.37372471423220976
1989	0.07297486377510039
1990	63.66218943024104
1991	20.304669487508008
1992	1.037296029137529
1993	0.6343475667870035
1994	0.12107624215246637
1995	0.12690357952622675
1996	0.06477732793522269
1997	0.014587892049598832
1998	1.8785642401878553
1999	-0.10376134889753545
2000	0.14015291577704375
2001	-0.19442312009044815
2002	-0.3132386023863084
2003	-0.15851498786540433
2004	-0.3617311262449065
2005	-0.3755707511235536
2006	-0.5191819033659683
2007	1.4771609633926956
2008	0.0982508595967708
2009	0.059064290386302475
2010	0.1115680340733332
2011	0.11859964318450202
2012	0.1068096948169316
2013	1.804153281327456
2014	-1.2576330468194448
2015	0.3482756513219789
2016	-0.014035423496284817
2017	2.689598507291459
2018	0.9295676740165413
2019	1.7597586133785679
2020	0.7832728001918109
2021	-0.15647493307881175
2022	3.482826000440413