Year	% of primary school age children
1999	58.59298
2000	66.8352
2001	61.85713
2002	65.97402
2003	65.67614
2005	70.09134
2006	73.15025
2007	78.23841
2008	83.90655
2009	84.33859
2011	92.20594
2017	86.32792
2018	85.63721
2019	87.17354