Year	% of GDP
2000	5.29
2001	5.67
2002	6.07
2003	5.95
2004	5.87
2005	5.81
2006	5.8
2007	5.87
2008	6.38
2009	6.59
2010	6.47
2011	6.29
2012	6.27
2013	6.48
2014	6.43
2015	6.4
2016	6.59
2017	6.58
2018	6.31
2019	6.46
2020	6.5
2021	6.44
2022	6.68