Year	% of GDP
2000	58.1769336369838
2001	57.35613191157508
2002	57.08106645848541
2003	56.18788605998961
2004	56.895297173345284
2005	57.64895090562283
2006	55.84572293235387
2007	55.34478091039177
2008	55.239690758191514
2009	57.40101660517468
2010	58.64208710789129
2011	60.617634077140245
2012	61.52482007570698
2013	58.56657628697381
2014	58.554241535812544
2015	60.277760751640706
2016	59.598463511431234
2017	60.12903658005844
2018	59.17002099448224
2019	58.72446354740132
2020	57.9960401887158
2021	59.8617872921643
2022	61.508540318412265
2023	62.44151134195817