Year	% of primary school age
1987	3.90422010421753
1988	2.90387988090515
1989	5.09488010406494
1990	8.46737003326416
1991	9.27470970153809
1992	10.3650798797607
1993	10.5549602508545
1994	10.4692897796631
1995	9.12650966644287
1996	8.05912971496582
1997	6.66834020614624