Year	% of GDP
2000	76.07454233409611
2001	76.53358719646799
2002	79.04236245954692
2003	72.24038770053475
2004	65.04740245261983
2005	66.0327291886196
2006	63.818025022341374
2007	65.5981500364166
2008	65.17456546929317
2009	58.03574660633484
2010	44.80003003003003
2011	44.30050041701418
2012	46.71272962522755
2013	39.52996194980729
2014	36.49908297609289
2015	34.40375445794469
2016	35.91871351024459
2017	35.94261591857312
2018	35.496699909675094
2019	36.43715132245741
2020	39.292284575808154
2021	36.91949096123188
2022	36.2030463526172
2023	34.934450600184675