Year	% of male population
1960	0.329649020748497
1961	0.330594124870124
1962	0.320821302534488
1963	0.329005868753334
1964	0.340620014659596
1965	0.330336608822915
1966	0.308441558441558
1967	0.299507389162562
1968	0.290808907936022
1969	0.275052036871841
1970	0.26830064174613
1971	0.27021261466259
1972	0.282920013971359
1973	0.291795399931342
1974	0.283410371470023
1975	0.271406348260683
1976	0.262586313093656
1977	0.254186127792076
1978	0.255467630381955
1979	0.265843671698344
1980	0.282855951884714
1981	0.301628795495677
1982	0.31506508581378
1983	0.337676149960117
1984	0.358056265984655
1985	0.366552682722822
1986	0.373876005679129
1987	0.377719122599436
1988	0.378506104231392
1989	0.382956338769069
1990	0.372898624554254
1991	0.360306559171892
1992	0.362488306828812
1993	0.364531643636919
1994	0.370100375707957
1995	0.375485383544582
1996	0.364616075437809
1997	0.341934574168077
1998	0.316899579198919
1999	0.289509536784741
2000	0.279861755036669
2001	0.284756272220256
2002	0.290840223879335
2003	0.30082088410748
2004	0.316417808336327
2005	0.330760749724366
2006	0.338623971104088
2007	0.355634974860286
2008	0.382104760388473
2009	0.395207439198856
2010	0.395871368919578
2011	0.398413655719429
2012	0.401651026338682
2013	0.40561095149569
2014	0.414137944196343
2015	0.433194762811298
2016	0.451664025356577
2017	0.467601870407482
2018	0.495152067622441
2019	0.518387898616924
2020	0.527911694771056
2021	0.536138902597694
2022	0.544049741690669
2023	0.54415494581508