Year	% of GDP
1990	3.535901541060417
1991	2.2740845035003976
1992	2.0632558754029486
1993	0.741797117507797
1994	0.9386054555459477
1995	2.1622889150121374
1996	2.2871967514364235
1997	-1.690461986578378
1998	-0.8533775967217642
1999	0.3978015067770729
2000	1.0686474076002699
2001	1.1392072480435456
2002	-0.06354551137084757
2003	1.6505958131914837
2004	4.01896989509485
2005	2.789544407102138
2006	3.994789395047677
2007	1.695891090434308
2008	1.0990360588876253
2009	2.0554852962629315
2010	1.7508265294368275
2011	1.9352559082909775
2012	1.7608211254018624
2013	2.168927179131645
2014	0.37770803102684264
2015	1.039174438686148
2016	2.958881829942941
2017	2.2305484923380545
2018	1.9935291253963106
2019	1.0931292913556934
2020	1.7804798763065635
2021	0.9562794068678098
2022	-0.5119934173761503