Year	% of GDP
2000	5.656959670849635
2001	5.81825733146112
2002	5.447206389070748
2003	6.029446782006428
2004	6.115127586013624
2005	5.960903112094328
2006	5.981045662252296
2007	6.001088123799683
2008	5.891980811577563
2009	6.407416747474784
2010	6.445274354715586
2011	6.354502890808296
2012	6.168262676994302
2013	6.179715998580563
2014	5.840838327356226
2015	5.998179705860003
2016	6.097985921737773
2017	5.953892184794123
2018	5.809333942853289
2019	5.830223372784915
2020	5.881778983445441
2021	5.8655525762134175