Year	% of GDP
2001	76.9794029671142
2002	76.0706362099659
2003	75.5721281979265
2004	76.6170447629985
2005	80.1488755057605
2006	84.2600523442078
2007	88.8146454032225
2008	92.5250705186762
2009	95.0680688403664
2010	95.8849068981987
2011	96.8263221997611
2012	96.5546312626747
2013	96.0201947015595
2014	94.0892609192168
2015	95.0736706889274
2016	97.3896762451944
2017	101.371818902841
2018	104.272404843046
2019	106.674953387197
2020	125.421471444005
2021	121.010639785973
2022	119.964101289383
2023	113.508722485819