Year	% of GDP
2007	59.3708905878799
2008	57.1993974576489
2009	57.0443221065739
2010	61.9859405414786
2011	63.5581420496614
2012	65.1250035342188
2013	67.8150583119762
2014	72.8579015455698
2015	72.1232757494908
2016	75.6587264027233
2017	77.6480471167447
2018	81.5490928958181
2019	83.2552204336508
2020	87.0103951550479
2021	96.6697051893348
2022	94.9833643685779
2023	82.944947011814