Year	% of primary school age children
1999	59.79537
2000	67.9238
2001	62.47613
2002	66.49101
2003	65.83247
2005	70.60912
2006	72.72937
2007	78.03132
2008	83.63321
2009	84.10467
2011	92.02687
2012	91.21756
2017	85.74174
2018	85.00771
2019	86.69982