Year	% of primary school age children
1971	97.3487
1972	97.27084
1973	97.31155
1974	97.57172
1976	96.81501
1977	96.94516
1979	98.94168
1980	99.29482
1981	98.85366
1982	97.61584
1983	95.46911
1985	94.87775
1986	97.61482
1987	99.88708
1988	99.84556
1989	99.85966
1990	99.91749
1991	99.98827
1992	99.21937
1993	97.83304
1994	97.79167
1995	98.94106
1996	99.94659
1997	99.9391
1999	96.57289
2000	96.18632
2001	96.09347
2002	96.04528
2003	95.82227
2004	95.78781
2005	99.23101
2006	99.26235
2007	99.18236
2008	98.74538
2009	98.38524
2010	98.01978
2011	99.03727
2012	98.91622
2013	98.91152
2014	98.15483
2015	98.99877
2016	99.37467
2017	99.468