Year	% of government expenditure on education
2000	33.0706
2004	35.69687
2007	33.273665
2008	32.145935
2009	32.382459999999995
2010	31.51123
2011	31.98526
2012	32.99166
2013	33.7004
2014	31.71573
2015	32.995464999999996
2016	32.94466