Year	% of government expenditure on education
1979	38.42838
1980	40.27201
1981	42.30996
1982	42.82383
1983	44.01152
1999	44.46281
2000	46.49041
2003	45.42799
2009	36.51484
2010	40.453914999999995
2011	47.13705
2012	44.60291
2013	32.6824
2014	44.30419
2015	42.410675