Year	% of government expenditure on education
1991	44.14768
1993	41.67378
1994	42.26543
1998	36.53172
1999	36.69577
2000	37.96225
2001	36.39067
2002	36.82229
2004	35.70101
2005	37.66851
2006	38.86855
2007	36.01888
2008	29.38358
2009	28.44434
2010	29.10781