Year	% of government expenditure on education
1993	27.87107
1994	54.43502
1995	53.35441
1996	49.62853
1998	48.73539
1999	49.24796
2000	49.74882
2001	50.4644
2002	50.77631
2003	50.5437
2004	50.69981
2005	51.31213
2006	47.20899
2007	47.52436
2008	48.32721
2009	46.38527
2010	45.7332
2011	42.81354
2012	43.97237
2013	43.86873
2014	43.5409
2015	29.80452
2016	29.00771