Year	% of male population
1960	0.313197139034804
1961	0.316691444789837
1962	0.320190845688104
1963	0.32376649216822
1964	0.327182430619733
1965	0.330404357021145
1966	0.333479443426259
1967	0.33640685514191
1968	0.338704976989853
1969	0.340306479479019
1970	0.341653522242683
1971	0.343126853205666
1972	0.344557412587514
1973	0.345801103441553
1974	0.347224122979745
1975	0.348600384856514
1976	0.349633180678083
1977	0.350549330041582
1978	0.353490186788917
1979	0.360023754011238
1980	0.370073636199468
1981	0.382913354203593
1982	0.39807592274153
1983	0.412587873841544
1984	0.426139048555844
1985	0.438443985510671
1986	0.449089030934125
1987	0.458180129644707
1988	0.46619747475894
1989	0.472333411298091
1990	0.474384509681912
1991	0.474165115845346
1992	0.472192739389649
1993	0.464385663321211
1994	0.452131003740307
1995	0.443397049032232
1996	0.440402882985025
1997	0.43528492913409
1998	0.428397563306706
1999	0.424665410098724
2000	0.422922996202821
2001	0.424599709020496
2002	0.428981910589425
2003	0.429927207663011
2004	0.422111070052262
2005	0.411235603992597
2006	0.40660150551227
2007	0.406570850374154
2008	0.409558336667348
2009	0.418212788704531
2010	0.42677095448498
2011	0.431110811358723
2012	0.434963133345905
2013	0.439967094733084
2014	0.445834387777781
2015	0.452254644397141
2016	0.459072011952312
2017	0.467036852464883
2018	0.477223458342753
2019	0.491077856183745
2020	0.504146714270442
2021	0.513006183386871
2022	0.519092268307019
2023	0.521460861923671