Year	% of male population
1960	0.618300146098071
1961	0.608673948144968
1962	0.598157605105342
1963	0.586939739339721
1964	0.575608890241274
1965	0.564656901082353
1966	0.553188967314079
1967	0.541659110718527
1968	0.532510719847101
1969	0.52766776482414
1970	0.526740141438152
1971	0.529030347441621
1972	0.53373292212284
1973	0.538820167668615
1974	0.542196372563218
1975	0.54302470363228
1976	0.542220084201587
1977	0.540420583519502
1978	0.538035982051227
1979	0.535061252187742
1980	0.534237489986636
1981	0.534011408049595
1982	0.528404073806584
1983	0.520994802969541
1984	0.517000401539723
1985	0.515183928430886
1986	0.512860286775185
1987	0.509007202780656
1988	0.50487987086076
1989	0.50145671783397
1990	0.497951950791203
1991	0.493683812817349
1992	0.488820439049339
1993	0.484390309121707
1994	0.479538510811443
1995	0.472826878004223
1996	0.464830511736225
1997	0.456354203939467
1998	0.44741336822132
1999	0.438264275511488
2000	0.429274163058271
2001	0.42042181111073
2002	0.411882036530873
2003	0.403536397111022
2004	0.394853694352742
2005	0.385614153601738
2006	0.376310218631963
2007	0.367282981287389
2008	0.358687742088345
2009	0.350736376129495
2010	0.343386530174738
2011	0.336973190303136
2012	0.331607728171126
2013	0.32678599451949
2014	0.321664708394282
2015	0.315784784189529
2016	0.31010311001821
2017	0.304937367375823
2018	0.300310307883184
2019	0.296479650818758
2020	0.291482902735721
2021	0.284210758239375
2022	0.276006008092174
2023	0.269022908339122