Year	% of primary school age children
1999	85.65341
2000	86.67423
2002	90.64583
2003	87.19125
2004	85.51944
2005	86.93602
2006	85.78473
2007	90.94132
2008	87.3521
2010	92.11449
2011	93.52514
2012	92.63183
2013	92.7051
2014	91.12181
2015	95.04055
2016	95.17579
2017	94.47021
2018	94.0781