Year	% of male primary school age
1976	4.06968021392822
1982	1.78052997589111
1987	1.26128995418549
1988	1.24857997894287
1989	1.09587001800537
1990	0.699599981307983
1991	0.547689974308014
2001	0.2360700070858
2002	0.0566500015556812
2009	0.150360003113747
2010	0.515600025653839
2012	0.354550004005432
2013	0.855369985103607
2014	1.27957999706268
2015	0.773949980735779
2019	0.702920019626617
2020	0.657209992408752
2021	0.495330005884171
2022	0.560140013694763