Year	% of GDP
2000	6
2001	6.05
2002	6.33
2003	6.44
2004	6.73
2005	6.84
2006	5.93
2007	5.8
2008	5.99
2009	6.46
2010	6.67
2011	6.28
2012	5.92
2013	5.86
2014	5.77
2015	5.75
2016	5.78
2017	5.69
2018	5.76
2019	5.78
2020	6.77
2021	7.03