Year	% of GDP
2001	89.3114509885379
2002	88.07353352514002
2003	87.45357053487658
2004	87.42955282616842
2005	93.99192041815364
2006	94.10940636674509
2007	92.60260575846782
2008	95.49944715432984
2009	97.4021262444539
2010	98.18935422855765
2011	95.721562786232
2012	93.8629049325875
2013	92.15733249524096
2014	87.17827588360866
2015	85.44882155166758
2016	82.80716354320423
2017	83.85597571292348
2018	84.12296814457468
2019	85.70953252873323
2020	92.5942991289366
2021	93.00801482730961
2022	89.34553654905025
2023	83.93106664555398