Year	% of total expenditure in tertiary public institutions
1998	100
1999	100
2000	100
2001	100
2003	100
2004	100
2005	95.7619781494141
2006	96.0065765380859
2007	96.1177978515625
2008	96.3949966430664
2009	96.5442428588867
2010	96.7510375976562
2011	96.7355117797852
2012	96.6361999511719
2013	96.6267318725586
2014	96.5399627685547
2015	96.3975067138672
2016	96.2981796264648
2017	96.2954788208008
2018	96.2616577148438
2019	96.2133331298828
2020	96.2021484375