Year	% of GDP
2008	42.75700858193121
2009	45.060065319065906
2010	45.60999704642746
2011	45.71753942669039
2012	47.194842128002044
2013	50.607706533425706
2014	54.35367439899989
2015	53.95370271093656
2016	53.15171599964174
2017	51.82909237041153
2018	49.93056869287138
2019	49.43005249574451
2020	54.17988109809767
2021	50.450208583206575