Year	% of primary school age children
1999	99.21574
2000	96.34834
2001	93.52843
2003	93.85438
2004	95.43717
2005	95.02931
2006	95.67751
2007	95.26155
2008	96.26669
2009	97.14145
2010	98.03297
2011	97.67031
2012	99.54131
2013	98.82235
2014	99.2171
2015	99.28398
2016	99.24787
2017	99.35225
2018	99.01278