Year	% of total expenditure in tertiary public institutions
2006	98.9260101318359
2008	95.5455474853516
2009	92.6561508178711
2010	91.4768295288086
2011	79.9516983032227
2012	81.358268737793
2013	87.7645034790039
2014	83.7435607910156
2015	98.0285720825195
2016	93.6145706176758
2017	93.7184982299805
2018	96.7230529785156