Year	% of total expenditure in public institutions
1998	92.3078231811523
1999	93.0710830688477
2000	94.5352478027344
2001	94.2219390869141
2002	95.026741027832
2003	96.7106628417969
2004	96.79296875
2005	96.4002227783203
2006	96.1080017089844
2007	96.477668762207
2008	96.4664306640625
2009	93.7553405761719
2010	96.2088317871094
2011	97.2422637939453
2012	89.5438003540039
2013	96.4274673461914
2014	97.1808090209961
2015	95.2477188110352
2017	96.2870101928711
2018	95.9221801757812
2019	96.5119705200195
2020	96.6351776123047