Year	% of primary school age children
1984	33.32624
1985	33.95625
1986	32.95244
1988	32.79162
1989	33.24379
1990	27.08335
1992	32.99804
1993	36.29644
1994	38.66781
1995	41.25013
1996	43.90907
1997	47.59339
2006	78.42552
2008	83.58132