Year	% of male population
1960	0.675284414470906
1961	0.685852487213804
1962	0.693566520085668
1963	0.699044865611853
1964	0.707253280190855
1965	0.71640566744015
1966	0.725440849358915
1967	0.735139791473473
1968	0.744655033388916
1969	0.754141782712884
1970	0.766685608273997
1971	0.785332826954365
1972	0.805408908978511
1973	0.82731927793778
1974	0.849072418321745
1975	0.865449641927482
1976	0.877621726619774
1977	0.8861379560152
1978	0.895793751462904
1979	0.90642165542019
1980	0.91973655451298
1981	0.939892559444293
1982	0.964052784305131
1983	0.989371794204993
1984	1.01130209748186
1985	1.03327977314287
1986	1.0640282699791
1987	1.09823025896447
1988	1.12760086292578
1989	1.15042125170877
1990	1.16689099450939
1991	1.17715889877167
1992	1.18054470645006
1993	1.16939946063934
1994	1.14052118091094
1995	1.09518327056142
1996	1.03861495308548
1997	0.982558846680552
1998	0.936584681221823
1999	0.909351739950441
2000	0.908093210419369
2001	0.930703293129065
2002	0.968024259380938
2003	1.02265007754857
2004	1.09535555733398
2005	1.17738099004049
2006	1.27158343413147
2007	1.38721400629638
2008	1.51343696920098
2009	1.631121333467
2010	1.7248481229532
2011	1.78560398934687
2012	1.82808373777746
2013	1.86079221661254
2014	1.88250432213032
2015	1.91076042213194
2016	1.96166222810935
2017	2.03049225982769
2018	2.09338421352539
2019	2.11902476715047
2020	2.06900360718774
2021	1.96233095572156
2022	1.85425004478658
2023	1.76561926527833