Year	% of GDP
1995	0.9222855618924217
1996	1.8180691079912377
1997	3.580400051269212
1998	8.174483753802315
1999	5.145451220557992
2000	3.299608351644697
2001	3.615150552859721
2002	4.633945574291231
2003	1.1575022094048124
2004	3.887042121881359
2005	4.95274255731953
2006	7.48546796463773
2007	6.553211945118531
2008	3.613767021035748
2009	-0.9634014255382323
2010	2.9699297956904247
2011	4.3202224992576514
2012	1.5775050508911241
2013	1.6521957559280647
2014	0.7362379411969006
2015	2.5025721210738094
2016	2.7354410644297977
2017	2.8973360589124466
2018	2.418246759089408
2019	6.265994010379174
2020	7.909678874575378
2021	4.4486023003919195
2022	1.0493010168552865