Year	% of primary school age children
1971	77.81724
1975	75.72307
1978	77.84231
1979	79.28226
1980	81.34724
1981	83.07554
1982	85.66261
1983	88.7141
1984	91.55791
1985	92.39317
1986	93.27848
1987	93.81994
1988	94.15208
1989	94.54256
1990	93.78617
1991	94.78237
1992	95.16143
1993	95.99043
1994	95.99787
1995	96.22811
1996	95.26425
1997	94.13777
1999	94.14118
2000	95.23478
2001	97.08488
2002	99.27495
2003	98.96718
2004	98.76455
2005	98.74059
2006	98.52099
2007	97.54585
2008	97.90199
2009	98.53143
2010	98.83586
2011	98.82468
2012	98.53917
2013	98.84383