Year	% of primary school age children
1997	89.77808
1998	91.28421
1999	92.13395
2000	98.34283
2006	95.65315
2007	97.72359
2008	96.63446
2010	94.53608
2014	96.38248
2015	94.2983
2016	93.00022
2017	91.01428
2018	90.7436