Year	% of GDP
2005	53.72686664485897
2006	53.59181050636758
2007	56.807554210207044
2008	63.52220235104895
2009	63.594779790655174
2010	67.47600678402121
2011	70.85846604251984
2012	74.96026710649602
2013	74.83518735111014
2014	74.58973136181655
2015	75.52818578485558
2016	63.84523070933702
2017	63.54701274146925
2018	58.99619020850404
2019	55.67992092659178
2020	38.9560210312353
2021	22.325069712624547
2022	33.23227300655563