Year	% of total expenditure in public institutions
2003	90.3785400390625
2004	90.4882202148438
2005	90.0281982421875
2006	89.6972122192383
2007	91.7393264770508
2008	88.8718338012695
2009	90.0590515136719
2010	91.3360137939453
2011	91.4231033325195
2012	91.4563217163086
2013	87.9921722412109
2014	87.4013595581055
2015	91.8238372802734
2016	87.2459335327148
2017	93.1282272338867
2018	91.6729125976562
2019	92.9520568847656
2020	92.1398010253906