Year	% of GDP
2000	5.31
2001	5.34
2002	5.62
2003	5.64
2004	5.41
2005	5.44
2006	5.46
2007	5.36
2008	6.01
2009	6.47
2010	6.5
2011	6.43
2012	6.54
2013	6.93
2014	6.93
2015	6.79
2016	6.65
2017	6.62
2018	6.83
2019	7.07
2020	8.41
2021	9.43