Year	% of GDP
2000	5.66
2001	5.86
2002	5.94
2003	5.99
2004	6.05
2005	6.22
2006	6.17
2007	6.32
2008	6.57
2009	7.28
2010	7.43
2011	8.78
2012	8.96
2013	8.99
2014	9.03
2015	9.04
2016	8.96
2017	8.97
2018	9
2019	9.21
2020	9.34
2021	9.17