Year	% of primary school age children
1998	87.62574
1999	87.91707
2000	88.92509
2001	91.65524
2002	93.21835
2003	93.38006
2004	94.00528
2005	93.67852
2006	93.1933
2007	93.888
2008	94.45802
2009	95.03552
2010	95.70207
2011	95.42673
2012	96.30479
2013	95.38204