Year	% of total expenditure in tertiary public institutions
1999	93.1659927368164
2000	93.5395812988281
2001	93.2678298950195
2002	94.3998718261719
2003	95.013427734375
2004	94.0945510864258
2005	95.6351318359375
2006	95.5737380981445
2007	96.7237701416016
2008	95.9882202148438
2009	96.0742568969727
2010	97.5771713256836
2011	96.2131195068359
2012	96.654296875
2013	97.0069427490234
2014	97.0634384155273
2015	95.8516693115234
2016	96.594612121582
2017	94.1657409667969
2018	96.9328231811523
2019	95.6471099853516
2020	95.7952117919922