Year	% of GDP
2000	5.43
2001	5.77
2002	5.76
2003	5.48
2004	6.2
2005	5.83
2006	5.7
2007	5.51
2008	5.58
2009	6.1
2010	6.1
2011	5.72
2012	5.41
2013	5.41
2014	5.46
2015	5.65
2016	6.13
2017	5.97
2018	6.19
2019	6.61
2020	7.25
2021	9.04