Year	% of government expenditure on education
1992	11.16438
1995	7.49753
1996	7.30055
1998	6.59794
1999	6.12115
2000	6.00557
2001	6.01177
2002	5.82049
2003	5.57932
2004	6.4163
2005	6.94571
2006	7.00232
2007	7.94791
2008	11.33714
2009	13.96427
2010	14.03889
2011	14.62596
2015	12.81609
2016	17.08263
2017	16.40216