Year	% of GDP
2000	6.53804731
2001	7.00522089
2002	7.22556973
2003	6.93705606
2004	7.07894278
2005	6.84559298
2006	6.11889315
2007	4.90875959
2008	6.60109425
2009	7.58330584
2010	6.91169977
2011	7.50353098
2012	7.26115417
2013	7.10386753
2014	6.70157766
2015	6.19431591
2016	6.11648464
2017	5.65125847
2018	6.06630135
2019	6.84972715
2020	7.11156559
2021	7.53223085