Year	% of total expenditure in tertiary public institutions
1998	84.6859130859375
1999	78.1621017456055
2000	92.4955673217773
2001	96.1634674072266
2002	96.6733703613281
2003	89.181282043457
2004	87.5642318725586
2005	87.8049087524414
2006	85.468620300293
2007	85.0464935302734
2008	87.3108520507812
2009	86.897590637207
2010	80.5850296020508
2011	78.2321090698242
2012	80.0784378051758
2014	84.5553512573242
2015	83.3208923339844
2016	91.6097030639648
2017	90.9405212402344
2018	87.8230667114258
2019	89.2799301147461
2020	87.685417175293