Year	% of government expenditure on education
1993	42.93384
1994	16.14596
1995	17.54028
1996	20.53836
1998	17.282
1999	17.9199
2000	18.18888
2001	16.76988
2002	16.08467
2003	15.71172
2004	15.18484
2005	14.52153
2006	13.56469
2007	13.88772
2008	14.70676
2009	15.91159
2010	16.17658
2011	16.08905
2012	16.77759
2013	17.75912
2014	18.63894
2015	13.28089
2016	13.23953