Year	% of total expenditure in tertiary public institutions
1999	100
2000	100
2001	99.0612182617188
2002	99.6268081665039
2003	99.8064727783203
2004	99.9404983520508
2005	99.5340576171875
2007	90.5477676391602
2008	98.8392028808594
2009	98.9415435791016
2010	99.5095062255859
2013	98.3370208740234
2014	100
2016	100
2019	97.0993576049805
2020	99.9376907348633
2021	98.333610534668
2022	98.962028503418