Year	% of male primary school age
1970	23.6830005645752
1971	23.4375495910645
1972	22.5445899963379
1973	20.8377895355225
1974	20.1873607635498
1975	19.4121208190918
1976	18.7794609069824
1977	18.2810192108154
1978	18.6264095306396
1979	18.0975799560547
1980	17.4136505126953
1981	16.724609375
1982	16.4329490661621
1983	16.1562595367432
1984	16.0676002502441
1985	15.8281402587891
1986	15.6101999282837
1987	15.6283702850342
1988	15.1359395980835
1989	14.6648902893066
1990	15.1120796203613
1991	14.773850440979
1992	14.917799949646
1993	14.963939666748
1994	15.0599298477173
1995	15.3758897781372
1996	15.7573795318604
1997	15.7077198028564
1998	15.086199760437
1999	14.2951097488403
2000	13.5797700881958
2001	13.2640104293823
2002	12.9482297897339
2003	12.3011798858643
2004	11.1225996017456
2005	10.2832298278809
2006	10.20458984375
2007	8.74876976013184
2008	8.76342964172363
2009	9.07831954956055
2010	9.27906
2011	9.34622
2012	8.8207
2013	8.49849
2014	8.21761
2015	8.26411
2016	8.03397
2017	7.96893
2018	7.82305