Year	% of GDP
2000	8.6
2001	8.63
2002	8.79
2003	9.12
2004	9.53
2005	9.65
2006	9.35
2007	9.25
2008	9.58
2009	10.13
2010	10.03
2011	9.73
2012	9.65
2013	9.4
2014	9.34
2015	9.32
2016	9.39
2017	9.31
2018	9.41
2019	9.51
2020	10.55
2021	11.14
2022	10.62