Year	% of male population
1960	0.860863251689307
1961	0.858247165854993
1962	0.855120011458895
1963	0.853715497120135
1964	0.856491226505881
1965	0.863400179140434
1966	0.873803284348659
1967	0.886798969824958
1968	0.901260097221659
1969	0.915339079817393
1970	0.929477005806897
1971	0.946381913543896
1972	0.966553901200428
1973	0.991012710256734
1974	1.0177951577055
1975	1.04485567429093
1976	1.07156129235399
1977	1.09561291196936
1978	1.11745132202513
1979	1.13729976536671
1980	1.15442535887705
1981	1.17272315621215
1982	1.19408734358464
1983	1.21546363391083
1984	1.23202892448836
1985	1.24177594187551
1986	1.24710355704621
1987	1.24841624277663
1988	1.2481383525486
1989	1.25189128860226
1990	1.26241280449517
1991	1.2788455325236
1992	1.30026934150646
1993	1.32586142098409
1994	1.35315407494659
1995	1.38013425525609
1996	1.40886404753786
1997	1.44021979381586
1998	1.47182909548179
1999	1.50136449492302
2000	1.52958233661098
2001	1.55729078180057
2002	1.58450746667322
2003	1.61315087582405
2004	1.64584367313819
2005	1.68278175678867
2006	1.72303215673908
2007	1.76716420586067
2008	1.81254676825164
2009	1.85536823541167
2010	1.89666571234507
2011	1.9401843183615
2012	1.98651888617818
2013	2.03722049485366
2014	2.09539567214496
2015	2.16352327296641
2016	2.24229607762548
2017	2.32871687937674
2018	2.41830042067384
2019	2.50687693154446
2020	2.58570268834939
2021	2.64985898157279
2022	2.7106088119876
2023	2.78558417677948