Year	% of primary school age children
1971	94.11856
1972	96.13713
1973	95.48572
1974	95.26903
1975	95.98621
1976	97.06411
1977	96.34436
1978	96.84821
1979	98.61157
1984	99.33982
1985	98.85845
1986	98.5464
1987	99.69455
2012	98.26639
2013	95.67435
2014	96.02036
2015	98.58342
2016	97.28315
2017	97.50096