Year	% of male primary school age
1972	11.2721500396729
1973	10.561149597168
1974	10.5070695877075
1975	10.3913497924805
1976	9.74524021148682
1977	9.11730003356934
1978	8.87899971008301
1979	8.1757698059082
1980	5.66008996963501
1981	5.45397996902466
1982	4.7785701751709
1983	5.21836996078491
1984	5.37215995788574
1985	5.35770988464355
1986	4.58249998092651
1987	3.82921004295349
1988	3.3869800567627
1989	3.30868005752563
1990	2.9886200428009
1991	2.96296000480652
1992	3.18161988258362
1993	3.53077006340027
1994	3.88513994216919
1995	3.75738000869751
1996	3.96404004096985
1997	4.08364009857178
1998	2.6735999584198
1999	1.88828003406525
2000	1.93499004840851
2001	1.8442599773407
2002	2.14566993713379
2003	2.13638997077942
2004	2.10091996192932
2005	1.50642001628876
2006	1.56353998184204
2007	1.13888001441956
2008	1.08121001720428
2009	1.81388998031616
2010	1.78905
2011	2.39086
2012	2.05074
2013	1.89111
2014	1.89052
2015	1.57634
2016	1.25559
2017	1.30555
2018	1.72216