Year	% of male population
1960	3.6949805768819
1961	3.68222163634766
1962	3.63222012773261
1963	3.59355973481261
1964	3.55021879558241
1965	3.48755519871538
1966	3.42123676019977
1967	3.36502782931354
1968	3.32782048989809
1969	3.33304569184968
1970	3.38346648866268
1971	3.5004672707326
1972	3.68614955690531
1973	3.89831170861341
1974	4.10224893890799
1975	4.29749564954226
1976	4.50273714104217
1977	4.70937790157846
1978	4.88207372246533
1979	4.97677259351113
1980	5.01506356087883
1981	5.04101037961821
1982	5.08693314214017
1983	5.1803475983151
1984	5.32457550136259
1985	5.53223828523067
1986	5.82145485035678
1987	6.14878499601499
1988	6.44564742274974
1989	6.68200843797422
1990	6.83567450752223
1991	6.87300106609808
1992	6.82417765904158
1993	6.74601181807529
1994	6.66017494081897
1995	6.59888256908441
1996	6.59234125060591
1997	6.64388129376459
1998	6.7440427622267
1999	6.90051466546745
2000	7.0982878250886
2001	7.33815575538375
2002	7.61781794706262
2003	7.92835071137036
2004	8.24587458745874
2005	8.53898086858916
2006	8.7954616873129
2007	9.02472595811015
2008	9.22608652262861
2009	9.37724171296064
2010	9.54204857161972
2011	9.70007879427987
2012	9.76466633047571
2013	9.6837811414894
2014	9.40728840788027
2015	8.90827475226561
2016	8.22393495384094
2017	7.44888105846279
2018	6.67197533165037
2019	5.97485342461111
2020	5.4773877855099
2021	5.21913966140641
2022	5.12807541188176
2023	5.15498652291105