Year	% of general government expenditure
2000	7.25
2001	8.6
2002	9.32
2003	11.59
2004	11.32
2005	10.81
2006	10.96
2007	11.33
2008	10.92
2009	12.52
2010	12.6
2011	13.38
2012	13.88
2013	14.79
2014	14.43
2015	14.98
2016	15.63
2017	15.47
2018	15.14
2019	15.37
2020	14.88
2021	16.42