Year	% of total expenditure in tertiary public institutions
1998	86.8869018554688
1999	87.29931640625
2000	85.8744735717773
2001	92.0124206542969
2002	94.2978134155273
2003	94.236572265625
2004	94.4231109619141
2005	96.6267700195312
2006	96.5263137817383
2007	96.3211669921875
2008	95.4716720581055
2010	97.2068481445312
2011	98.1035003662109
2012	92.2612762451172
2014	96.8840026855469
2016	87.8353500366211
2017	95.2146377563477
2018	95.139030456543
2019	95.6496200561523
2020	92.9811706542969