Year	% of total expenditure in tertiary public institutions
1998	91.7007598876953
1999	95.3685302734375
2000	96.7540130615234
2001	96.4834899902344
2002	94.9898681640625
2003	96.9256896972656
2004	94.234748840332
2005	91.694206237793
2006	93.7842636108398
2007	91.7876434326172
2008	93.6755218505859
2009	93.3031387329102
2010	90.6388473510742
2011	92.6461410522461
2012	93.5297927856445
2013	92.365119934082
2014	92.9210433959961
2015	91.8300094604492
2016	90.4238662719727
2017	91.4032211303711
2018	90.1958389282227
2019	91.6142120361328
2020	92.4482574462891