Year	% of male population
1960	0.665247874754715
1961	0.650015655168815
1962	0.631406711740538
1963	0.613915590440092
1964	0.603202076165042
1965	0.599932054151016
1966	0.603172207970759
1967	0.61228357542202
1968	0.623050645097994
1969	0.630257967823204
1970	0.632663009860268
1971	0.63097913208047
1972	0.623387335357688
1973	0.614310546709512
1974	0.608690840960352
1975	0.605316523308068
1976	0.603844009116447
1977	0.60429713616565
1978	0.605096163921682
1979	0.604923191722123
1980	0.606228886112268
1981	0.60959688807183
1982	0.613448152482227
1983	0.617008879997192
1984	0.619569986836332
1985	0.621887845660475
1986	0.624261343637234
1987	0.626214041966427
1988	0.62876237054634
1989	0.633402297266512
1990	0.639760267132005
1991	0.6473235489971
1992	0.656174731133004
1993	0.665340145729461
1994	0.673548846789138
1995	0.6808627562264
1996	0.688438548015928
1997	0.699845974334845
1998	0.717955252368232
1999	0.743002724162821
2000	0.774104038744356
2001	0.809787554698034
2002	0.84672849379605
2003	0.8815989884952
2004	0.914213465038945
2005	0.945134532042965
2006	0.972546313586267
2007	0.995478405149666
2008	1.01580898680137
2009	1.03463072518413
2010	1.05054315670385
2011	1.06416424554999
2012	1.07757039478157
2013	1.08916370091123
2014	1.09627076060506
2015	1.09881612172652
2016	1.09820670545611
2017	1.09898815310936
2018	1.11058386656384
2019	1.13776543635579
2020	1.1760264099837
2021	1.2255045724798
2022	1.28343264344423
2023	1.33796487575783