Year	% of GDP
2008	142.34937312001728
2009	139.2998528434615
2010	138.839168541723
2011	136.2476470092434
2012	132.32006343602637
2013	129.09580757087093
2014	130.02228129263423
2015	129.11763892117312
2016	127.36401927294634
2017	125.75244759029245
2018	128.2081702208537
2019	127.12819358711778
2020	132.21770860130292
2021	131.82006502992317
2022	132.76072883081955
2023	130.71815564300374