Year	% of GDP
2000	5.93
2001	6.38
2002	6.76
2003	6.96
2004	7.28
2005	7.12
2006	6.64
2007	6.16
2008	6.23
2009	6.95
2010	6.66
2011	5.95
2012	5.29
2013	5.24
2014	5.23
2015	5.08
2016	5.07
2017	5.14
2018	5.28
2019	5.47
2020	5.74
2021	5.67
2022	5.46