Year	% of primary school age children
1999	87.59312
2000	90.1701
2001	94.6902
2002	95.51514
2003	94.00914
2004	94.07434
2005	92.85645
2006	93.35744
2007	94.2606
2008	92.45777
2009	94.33949
2010	95.16431
2011	95.09401
2012	93.59883
2013	92.83463
2014	93.81625
2015	93.42783
2016	91.33262
2017	89.73891