Year	% of GDP
2006	88.10012218678864
2007	94.90012375758981
2008	95.65137084913891
2009	64.93833766549561
2010	63.21530807112755
2011	69.79975710468787
2012	68.62341264764763
2013	63.863532314383335
2014	61.16869264257551
2015	58.99282946669761
2016	60.476170517961734
2017	62.4716946908079
2018	63.22928131962866
2019	60.87995334817159
2020	59.182428821233415
2021	59.21765639795314
2022	71.36663892648536
2023	64.78456092211337