Year	% of government expenditure on education
1998	40.670835
2001	49.20228
2002	46.96234
2003	46.201515
2004	46.26106
2005	45.10334
2006	43.855445
2007	41.86203
2008	41.45747
2009	40.61605
2010	40.21458
2011	37.88896
2012	37.780045
2013	34.5054
2014	37.66577
2015	34.38879
2016	34.51418