Year	% of total expenditure in tertiary public institutions
2004	91.5102920532227
2005	95.0027313232422
2006	92.41845703125
2007	82.0516967773438
2008	91.2925033569336
2009	99.9460678100586
2010	93.5167694091797
2011	95.7218322753906
2012	94.4159393310547
2013	94.9225311279297
2014	94.7641677856445
2015	93.6175765991211
2016	93.410530090332
2017	97.58984375
2018	96.9555587768555
2019	96.4479064941406
2020	97.9571304321289