Year	% of primary school age children
1981	95.59286
1982	96.40157
1983	98.15753
1984	98.92843
1985	99.02563
1986	98.62751
1987	98.9879
1988	99.15072
1989	97.94835
1990	97.84123
1991	98.31617
1992	97.33748
1993	96.83258
1994	98.57861
1995	98.44747
1996	98.0899
2004	98.85243
2005	96.81633
2006	97.28118
2007	97.86368
2008	97.69505
2009	97.59002
2010	97.35466
2011	98.3422
2012	98.75794
2013	99.0475
2014	98.73444
2015	98.95893