Year	% of government expenditure on education
1993	70.27338
1996	71.51826
1998	44.4591
2006	47.11501
2007	47.1186
2008	46.03146
2009	46.2026
2010	45.54756
2011	44.55401
2012	43.15876
2013	42.52851
2014	41.96527
2015	41.85471
2016	41.25655