Year	% of GDP
2000	9.87212559862969
2001	10.755610844249851
2002	10.668657799182762
2003	11.036737172028355
2004	10.65007794633514
2005	10.644709276003809
2006	10.89673484052719
2007	11.368114941296477
2008	11.12032227905861
2009	11.289043571191925
2010	10.428491348770399
2011	10.948198520867278
2012	10.975726777352385
2013	11.666816177298367
2014	11.099644802801926
2015	10.367535457859004
2016	9.611545206256734
2017	9.54161042844912
2018	9.265974712747136
2019	9.147401700187078
2020	9.260692788129404
2021	9.12721304004765
2022	9.482799776940338
2023	9.371506569395605