Year	% of government expenditure on education
1976	36.922965
1978	40.88639
1979	41.12496
1986	40.84933
1987	44.12536
1988	44.060824999999994
1991	40.84988
1993	46.26662
1994	43.80159
1995	45.61383
1996	44.67646
1998	40.89613
1999	44.30794
2000	43.74455
2001	42.44916
2002	42.16323
2003	45.86545
2004	45.755359999999996
2005	43.71706
2006	43.84017
2007	43.179604999999995
2008	42.637585
2009	42.8153
2010	42.93539
2011	42.01525
2012	38.80636
2013	39.835404999999994
2014	37.66577
2015	37.698859999999996
2016	37.971945