Year	% of male primary school age
1971	15.2542896270752
1972	18.1628494262695
1975	18.3195095062256
1979	15.5748701095581
1983	14.9083003997803
1984	14.6654996871948
1988	29.3656692504883
1991	33.5974617004395
1992	35.7088012695312
1993	36.6787796020508
1994	34.3028793334961
1995	22.2651596069336
1999	63.6278610229492