Year	% of primary school age children
2006	99.83674
2007	99.01852
2008	98.70167
2009	96.97347
2010	95.14968
2011	97.24685
2012	96.1738
2013	96.01174
2014	98.32455
2015	99.11464
2016	99.11916
2017	98.48353
2018	98.03623