Year	% of primary school age children
1998	79.0085
1999	79.9793
2000	81.54217
2001	84.07784
2002	86.58018
2003	87.3933
2004	88.13851
2005	88.53286
2006	88.4853
2007	89.52602
2008	91.04458
2009	91.72441
2010	92.84013
2011	93.13837
2012	93.81885
2013	93.07235