Year	% of government expenditure on education
1996	13.51217
2006	19.41539
2007	19.51028
2008	18.64535
2009	18.05868
2010	17.97629
2011	18.17431
2012	17.56312
2014	17.1947
2016	16.22238
2017	14.73902
2018	11.90064