Year	% of GDP
1995	10.610968090569482
1996	8.30349590782732
1997	7.435488853946884
1998	3.9925893704807534
1999	2.5412990394996218
2000	4.239395467386874
2001	2.124792559732189
2002	2.255012052434826
2003	5.019557318700875
2004	2.1998425244005606
2005	5.621518808316763
2006	3.711389998122909
2007	3.9627175875685134
2008	4.626734006666862
2009	5.330402270803508
2010	5.380151543971535
2011	5.52396935486434
2012	5.487811615671247
2013	9.16057657184429
2014	8.44612915821075
2015	11.63974103112005
2016	13.252282881385835
2017	12.990637232479754
2018	14.02924328458401
2019	15.154716618657543
2020	15.906938675909549
2021	17.178630901629973
2022	15.542496922775284
2023	16.86978377782294