Year	% of primary school age children
2007	74.31679
2008	74.90126
2009	75.49311
2010	75.16147
2011	76.00215
2012	76.44695
2013	77.08502
2014	77.76583
2015	77.18493
2016	77.96156
2017	77.9828
2018	78.47108