Year	% of primary school age children
1999	61.91468
2000	65.17959
2001	66.14283
2002	60.41683
2003	71.21193
2004	69.40619
2005	70.3048
2006	69.86542
2007	79.14492
2008	75.97899
2009	77.55753
2012	83.01955