Year	% of GDP
1999	88.68312865158646
2000	92.5851652334005
2001	103.28446611243034
2002	96.6814424391816
2003	99.30809858725883
2004	103.51108424829198
2005	110.76313901508823
2006	116.8138641480163
2007	98.78768575539098
2008	98.31202329211357
2009	85.68261811405495
2010	79.76662606710937
2011	80.59805053249917
2012	77.58247867031518
2013	69.2189142103291
2014	66.49970945065023
2015	67.29970672080184
2016	60.543049906891525
2017	58.79731854632553
2018	57.16449907709088
2019	58.25540938857819
2020	47.49565914505833
2021	50.20792061913394
2022	54.532109422667865
2023	49.77318751336981