Year	% of government expenditure on education
1993	1.258
1998	17.44593
2006	14.73804
2007	14.02363
2008	13.49708
2009	13.54903
2010	13.48298
2011	13.21104
2012	12.8105
2013	12.78433
2014	12.7934
2015	12.93305
2016	12.92094