Year	% of total expenditure in tertiary public institutions
1998	96.0204925537109
2006	68.6467514038086
2007	91.0385971069336
2008	91.5554275512695
2009	84.0025405883789
2010	97.8521575927734
2012	95.3914184570312
2013	95.6957168579102
2014	94.7153091430664
2015	90.0409393310547