Year	% of male primary school age
1970	17.0526008605957
1971	16.689920425415
1972	16.1170997619629
1973	15.2225399017334
1974	14.5625295639038
1975	14.3905200958252
1976	13.6145401000977
1977	12.6250400543213
1978	12.0054197311401
1979	10.2507295608521
1980	9.77861022949219
1981	8.81256008148193
1982	8.61802959442139
1983	8.58345985412598
1984	8.66170978546143
1985	8.2603702545166
1986	8.46940994262695
1987	8.44826984405518
1988	8.85610961914063
1989	9.77171039581299
1990	9.38749980926514
1991	9.11077976226807
1992	7.89021015167236
1993	7.3056001663208
1994	7.63243007659912
1995	7.62980985641479
1996	7.17760992050171
1997	7.59519004821777
1998	5.21223020553589
1999	3.8519299030304
2000	3.18506002426147
2001	2.8333899974823
2002	2.43418002128601
2003	2.51338005065918
2004	3.38019990921021
2005	2.68427991867065
2006	3.81974005699158
2007	3.89454007148743
2008	2.31177997589111
2009	2.65633988380432
2010	3.08579
2011	3.0634
2012	3.09826
2013	3.36349
2014	3.50744
2015	3.42932
2016	3.3789
2017	3.23995
2018	4.00987