Year	% of primary school age children
2002	87.72919
2003	85.77811
2005	89.69792
2006	93.35196
2007	98.39569
2011	95.76167
2012	96.88121
2013	96.94188
2014	94.47563
2015	93.62911
2016	92.76478
2017	92.26242
2018	90.65059