Year	% of GDP
2010	68.55885006374697
2011	54.585342827996485
2012	49.07529430614176
2013	46.510896389144435
2014	44.27635981998176
2015	41.596168307594986
2016	51.607240297249845
2017	56.561629571287185
2018	47.96625533844418
2019	50.740866290360984
2020	54.03612719595012
2021	52.57917661498658
2022	41.02495626092539