Year	% of male population
1960	0.9832593579594743
1961	0.977816307466895
1962	0.9637054292332279
1963	0.9485683263847421
1964	0.9422782973462351
1965	0.9465335724316535
1966	0.9596607391697124
1967	0.9799534556986684
1968	1.0015378807198336
1969	1.0176257295891902
1970	1.0260520612224855
1971	1.0268793328636558
1972	1.0230675451423683
1973	1.0198669175195267
1974	1.0197966736551078
1975	1.0239367025612527
1976	1.0315892158055189
1977	1.0412903499203972
1978	1.0503126861946805
1979	1.0563296770918507
1980	1.0578813303380947
1981	1.05607388804687
1982	1.0523574746898332
1983	1.0474842913791211
1984	1.0427934952022944
1985	1.0384352750202053
1986	1.034293609071448
1987	1.0309617546069558
1988	1.0284420966474082
1989	1.0269500514406136
1990	1.0266566199911376
1991	1.0288904254412485
1992	1.0323911433004098
1993	1.0369709369317466
1994	1.0429869223022734
1995	1.0508290041939832
1996	1.0605782006832716
1997	1.0717424497836026
1998	1.0835542436709273
1999	1.0950914582493545
2000	1.1051412119201294
2001	1.1135044049839848
2002	1.1208437957898727
2003	1.1273988338548235
2004	1.1332644131547638
2005	1.1386865683577474
2006	1.1449222921746887
2007	1.1525534615151267
2008	1.1605094886185916
2009	1.1672640969348576
2010	1.172656373375269
2011	1.177234109768701
2012	1.1819625371517974
2013	1.1886453028025403
2014	1.1997320072222475
2015	1.2171851145642136
2016	1.2404489858886152
2017	1.2680464316312456
2018	1.2992669784385162
2019	1.3448574571654084
2020	1.4000281117772597
2021	1.445715976798549
2022	1.4894733942779848
2023	1.5465757884949332