Year	% of total expenditure in tertiary public institutions
2001	99.4142227172852
2002	93.6030426025391
2003	94.0845184326172
2005	89.1027603149414
2006	87.1211395263672
2007	73.9416885375977
2008	84.2917404174805
2009	87.6324462890625
2010	93.8930587768555
2011	93.4773483276367
2012	91.4312133789062
2013	91.947883605957
2017	93.8508529663086
2018	93.3352127075195
2019	91.7671966552734
2020	91.738037109375