Year	% of male population
1960	0.750009456907683
1961	0.735618861099731
1962	0.719220158462645
1963	0.702628761292929
1964	0.689509015297842
1965	0.679861924014685
1966	0.672734572737934
1967	0.668375052506557
1968	0.664920800899797
1969	0.660940755688996
1970	0.656645860620279
1971	0.651824149282222
1972	0.646681280246771
1973	0.642013277934675
1974	0.638803227000563
1975	0.637315037574989
1976	0.637303817735759
1977	0.639144768189236
1978	0.642688958668608
1979	0.646833802282571
1980	0.651042708672546
1981	0.655405190885789
1982	0.65981148243359
1983	0.664388320878061
1984	0.669652714602415
1985	0.67562045679384
1986	0.682047567344472
1987	0.689323902091912
1988	0.697577417903375
1989	0.706418537681566
1990	0.71729272458201
1991	0.730478362463033
1992	0.746211189822085
1993	0.759434928141537
1994	0.772081393197485
1995	0.779065950856595
1996	0.785868021033685
1997	0.799544257556547
1998	0.810907767290101
1999	0.815652055520361
2000	0.822543382046679
2001	0.833654513380007
2002	0.844502783832496
2003	0.853317606152695
2004	0.861194120245152
2005	0.872848533518673
2006	0.887683589266825
2007	0.904129038143042
2008	0.916988090060871
2009	0.929409789154092
2010	0.943245976958024
2011	0.957600228919026
2012	0.97417030423766
2013	0.992420418710393
2014	1.0150038332299
2015	1.04093011887919
2016	1.06592686951966
2017	1.08758977104537
2018	1.09498884692683
2019	1.09400183203274
2020	1.06697241480388
2021	1.01568449581149
2022	0.972315241263506
2023	0.944300866376929