Year	% of total expenditure in tertiary public institutions
2005	78.2460021972656
2006	97.7498168945312
2007	89.3914031982422
2008	88.1076583862305
2011	86.1573486328125
2012	99.5576324462891
2013	94.4518280029297
2015	92.0585632324219
2016	93.8933792114258
2017	95.2106475830078