Year	% of GDP
2006	56.621461888716475
2007	68.68192620112494
2008	70.19065480729752
2009	66.57567020163832
2010	65.29411048396754
2011	63.95705348927018
2012	65.3748302602651
2013	64.85738238482642
2014	64.45919464133209
2015	61.82763320376641
2016	60.648243522502895
2017	60.861502031813494
2018	60.08922053366693
2019	60.475388057285315
2020	61.20331319279033
2021	56.549104429788436
2022	51.245989241271715
2023	51.32934211287059