Year	% of GDP
1982	1.2412816637237563
1983	1.6997983698984056
1984	-1.1246278176107087
1985	10.164984005775201
1986	3.9395879187968204
1988	5.256498673115867
1989	10.953126577345655
1990	7.742865700766384
1991	0.8600377022229979
1992	3.9493172981093423
1993	-4.519146421766275
1994	0.5735823573550527
1995	-0.04458705933852868
1996	-2.2305481965655063
1997	2.344675875599597
1998	-0.9855920841084813
1999	1.7967121575106877
2000	3.713398592655257
2001	10.852988589647545
2002	4.344991168189534
2003	9.534930468731059
2004	-1.6694097044540082
2005	6.568862355114306
2006	0.5044024113055168
2007	0.6833908893564815
2008	-2.301520174308438
2009	-1.8911116886318695
2010	0.2516214207985921
2011	0.5628545165319202
2012	-1.1738834912687428
2013	0.4318152690825028
2014	-0.5608177434418817
2015	12.391449923906109
2016	18.34248920272828
2017	10.259584612914928
2018	3.9521576865790458
2019	0.9353146976791843
2020	6.429826792196271