Year	% of general government expenditure
2000	13.33598137
2001	13.35963154
2002	13.47213745
2003	13.99738979
2004	12.82281208
2005	10.27287388
2006	10.33549213
2007	10.32131672
2008	8.7096386
2009	8.7062273
2010	8.7116909
2011	8.70032692
2012	8.70549202
2013	8.70965767
2014	8.71374321
2015	8.71145439
2016	8.7136755
2017	8.71392441
2018	8.71407223
2019	8.71422386
2020	8.70857811
2021	8.68343639