Year	% of GDP
2005	93.2746279356146
2006	93.49492100641064
2007	92.46071906139117
2008	91.95616147261538
2009	91.47412271673885
2010	89.06003807393803
2011	85.31772640349207
2012	83.60114314828841
2013	83.28902020841457
2014	78.53215245443718
2015	69.34549863661356
2016	68.78842093327343
2017	71.88522959786566
2018	72.95548655546196
2019	74.04728909038396
2020	80.76775424797262
2021	86.99053158971358
2022	82.02680469741597