Year	% of GDP
1995	5.5775807106010555
1996	5.165583460871457
1997	4.502068574883942
1998	3.876607429052401
1999	3.2527834195662164
2000	3.126724321060064
2001	3.2534150173757723
2002	2.725759467332501
2003	2.609803199425841
2004	3.2926049013440277
2005	2.9189423843800792
2006	2.6919922837471515
2007	3.045537377432405
2008	2.592622266681498
2009	2.5589183870556296
2010	2.934532839550241
2011	3.1967487984675995
2012	3.0083603112468915
2013	3.2461907852521827
2014	2.9930281461548955
2015	2.503070663913958
2016	2.6453630332316176
2017	3.01034802405091
2018	2.414618157672727
2019	2.3694642585597854
2020	2.5688377154707758
2021	2.2418559329183805
2022	2.802102772279675
2023	2.918416474176844