Year	% of total expenditure in public institutions
2004	90.3006362915039
2005	91.494499206543
2006	90.0112686157227
2007	90.2569732666016
2008	91.9385299682617
2009	92.2178497314453
2010	93.3625564575195
2011	94.5356597900391
2012	94.232551574707
2013	94.7282333374023
2014	93.8754119873047
2015	94.4926910400391
2016	95.4726104736328
2017	95.4249572753906
2018	93.8878784179688
2019	94.2710113525391
2020	95.4903106689453