Year	% of general government expenditure
2000	2.51425123
2001	2.42193055
2002	3.58240104
2003	2.60668302
2004	2.96115541
2005	3.84421062
2006	3.55967808
2007	3.88567042
2008	4.48034525
2009	4.47624159
2010	4.22304821
2011	4.40092897
2012	4.16698551
2013	5.38500309
2014	5.24069929
2015	5.53021097
2016	5.75632954
2017	6.06559992
2018	5.90707159
2019	7.13455391
2020	8.19834423
2021	8.34028053