Year	% of government expenditure on education
2003	50.43344
2004	51.07145
2005	50.5607
2006	50.7728
2007	50.38681
2008	51.86274
2009	52.30454
2010	44.85941
2011	40.41605
2012	39.66126
2013	38.46483
2014	37.66577
2015	36.67061
2016	38.62685