Year	% of male primary school age
1973	54.5286598205566
1979	59.5061683654785
1981	62.5109901428223
1982	62.556770324707
1983	46.1896705627441
1985	44.1838417053223
1986	44.4216117858887
1987	47.6915283203125
1989	47.7549285888672
1991	46.1663093566895
1992	48.4918212890625
1993	49.1170806884766
1994	48.4638786315918
1995	48.0847091674805
1998	43.5425987243652
1999	40.1139488220215
2000	36.612419128418
2001	32.0674285888672
2002	37.9417304992676
2004	23.9016704559326
2005	18.7292804718018
2006	14.8230600357056
2007	9.18200969696045
2008	5.63288021087646
2009	4.7173900604248
2010	3.14788007736206
2011	5.36749982833862
2012	4.70328998565674
2013	3.1015899181366
2014	2.2681999206543
2015	0.769749999046326
2016	2.94868993759155
2017	4.99906015396118
2018	1.72669005393982