Year	% of GDP
2003	40.89831935379207
2004	38.941842793299685
2005	36.921254120967866
2006	53.273176522840764
2007	100.77358505073241
2008	35.89837238216155
2009	66.63105265158502
2010	64.98529412065805
2011	45.212698275998626
2012	46.98929605775008
2013	43.78358679797016
2014	49.664914296582815
2015	61.475864453110034
2016	59.82616930083791
2017	64.21088809804415
2018	46.136884852203785
2019	59.46026237663335
2020	76.91992898341358
2021	74.25595966609454
2022	59.14306349832802