Year	% of GDP
1994	2.7273269298323064
1995	2.3813259161265954
1996	2.667274812267929
2005	2.400840634861176
2006	2.180325433512574
2007	2.468977983027744
2008	2.2315138874298635
2009	2.281720123676852
2010	2.4722874730887425
2011	2.781331881852175
2012	2.8535116242814484
2013	2.5124079924733826
2014	2.483783156497912
2015	2.3900147768295756
2016	2.2316008632176403
2017	2.3585092450978626
2018	2.341345376539755
2019	2.581184883478096
2020	3.5090807243323896
2021	3.5061904929477006
2022	2.679190109025949
2023	2.4744376581683865