Year	% of total expenditure in public institutions
1998	100
1999	100
2000	100
2001	100
2003	94.6393890380859
2004	94.6620330810547
2005	93.3664398193359
2006	93.6938018798828
2007	93.6239013671875
2008	94.07666015625
2009	93.9796371459961
2010	94.3792724609375
2011	94.2182235717773
2012	94.3505783081055
2013	94.9335327148438
2014	94.8914489746094
2015	94.9135589599609
2016	95.1235275268555
2017	95.814826965332
2018	94.817253112793
2019	95.402473449707
2020	95.3715667724609