Year	% of total expenditure in tertiary public institutions
2001	88.7096786499023
2002	95.6790084838867
2003	98.7146530151367
2004	99.4923934936523
2013	91.9225692749023
2014	94.8067932128906
2015	89.2547912597656
2016	95.8788604736328
2017	91.2416763305664
2018	82.1503524780273
2019	88.1563262939453
2020	90.7484512329102