Year	% of male population
1960	0.458419048233513
1961	0.464508101922085
1962	0.47081733085022
1963	0.477066659077804
1964	0.482819731791193
1965	0.488022330624161
1966	0.4931801952628
1967	0.498490275949834
1968	0.503863081793355
1969	0.509200065958635
1970	0.514645875363764
1971	0.520090207048052
1972	0.525168636145122
1973	0.53048194485948
1974	0.537255060379929
1975	0.545557280309757
1976	0.555216561856533
1977	0.565988252359604
1978	0.576572630526874
1979	0.585180051088059
1980	0.59127129900258
1981	0.595628980384965
1982	0.598390813776316
1983	0.599639753340491
1984	0.600416203330636
1985	0.602107199438999
1986	0.604447584358355
1987	0.606873800499665
1988	0.610272179795982
1989	0.616400277549501
1990	0.625129944635158
1991	0.636560496975768
1992	0.651105330960739
1993	0.666059001214073
1994	0.67804214573027
1995	0.686584811347734
1996	0.692156830773377
1997	0.694492768558124
1998	0.695749446240236
1999	0.699366199035321
2000	0.706357305790447
2001	0.715703292310365
2002	0.726999090877072
2003	0.739635929793515
2004	0.752453853883622
2005	0.764686356714658
2006	0.776871758586313
2007	0.789507918311682
2008	0.800432742339739
2009	0.808455174308215
2010	0.813611085725291
2011	0.815819096160334
2012	0.815649147389522
2013	0.814121170889963
2014	0.812508802221213
2015	0.811624139598199
2016	0.811686404231954
2017	0.81343721481013
2018	0.818940028117735
2019	0.829311269331249
2020	0.843482747078775
2021	0.856826431852642
2022	0.872897276781766
2023	0.892917104072802