Year	% of government expenditure on education
1992	12.85927
1993	18.74218
1994	15.25442
1995	14.96658
1996	16.05364
1998	18.91405
1999	19.09867
2000	18.97731
2001	19.33629
2002	19.99625
2003	20.75441
2004	21.50678
2005	21.01366
2006	26.69742
2007	25.51026
2008	23.70898
2009	23.22273
2010	22.53438
2011	25.79253
2012	23.42144
2013	21.47734
2014	20.03148
2015	13.32785
2016	12.59606