Year	% of GDP
2000	75.9925628011486
2001	72.55026716408533
2002	68.88041837637415
2003	72.66948456922128
2004	73.62737272226461
2005	71.9733865322827
2006	75.51452732342364
2007	76.60676674397727
2008	78.92593332844362
2009	78.07196885760564
2010	77.15071132951319
2011	77.78303661492495
2012	77.77075793248795
2013	79.39315404680646
2014	78.73694995001624
2015	78.34258041736844
2016	77.13032702325557
2017	77.44468932164712
2018	78.20317864234313
2019	76.60464146959765
2020	75.85141837449832
2021	77.22611144221719
2022	80.11366892794418