Year	% of primary school age children
1993	75.37871
1994	83.32261
1995	88.20719
1996	89.50544
1997	89.50598
1998	93.01801
1999	90.43785
2000	90.38331
2001	90.94164
2002	93.86501
2003	97.62902
2005	98.8966
2006	96.41052
2007	96.33885
2008	96.31834
2009	96.62642
2010	96.44655
2011	95.84317
2012	94.71408
2015	89.53258
2016	87.43009
2017	85.61965