Year	% of male primary school age
1970	34.6739616394043
1973	9.68959045410156
1976	1.57688999176025
1977	12.6653099060059
1978	14.6210298538208
1981	24.9791793823242
1983	24.6867904663086
1984	29.5727500915527
1985	30.7758407592773
1986	31.6115303039551
1987	32.4014282226562
1988	25.6076698303223
1989	26.223539352417
1990	24.7356491088867
2005	5.53259992599487
2006	6.18839979171753
2008	9.269700050354
2009	11.6199598312378
2010	9.46566963195801