Year	% of government expenditure on education
1995	19.54807
1996	17.94588
2001	19.87471
2002	19.45415
2004	18.92012
2005	21.05642
2006	20.95031
2008	20.54401
2009	19.59373
2010	19.62595
2011	20.44679
2012	20.19057
2013	21.12484
2015	21.273015
2016	19.58165