Year	% of GDP
1995	15.954266507091743
1996	19.74840341122007
1997	19.897039074349763
1998	22.05159045935958
1999	18.438826790841482
2000	15.43405879238366
2001	16.743877434312235
2002	16.322948122833544
2003	18.56430355914407
2004	21.187712287712287
2005	24.58815467969829
2006	28.358347857174778
2007	34.10391166011604
2008	33.99666253456661
2009	22.596386753072817
2010	22.524279215729052
2011	23.162045978206294
2012	23.633911392905716
2013	23.03386042580838
2014	25.989551425388076
2015	24.02805471884402
2016	22.229602751861435
2017	22.425604729018588
2018	23.344271329715095
2019	23.39386987135563
2020	24.938360910028116
2021	24.088388446714145
2022	22.53576624467152
2023	19.65254803837145