Year	% of male population
1960	0.4896220018991306
1961	0.49915300471547114
1962	0.5155284105701241
1963	0.5327210411192791
1964	0.5440334898510499
1965	0.5477791585309002
1966	0.5450366835847735
1967	0.5371903496456629
1968	0.5290686597874499
1969	0.5262142931749298
1970	0.5294772168316914
1971	0.5365404449339852
1972	0.5480890250557195
1973	0.5626261894275597
1974	0.5751752016017567
1975	0.5846986735343076
1976	0.5919204555265827
1977	0.5962025956373841
1978	0.5985177352703726
1979	0.6010333077006016
1980	0.6030858147934464
1981	0.6044362821927936
1982	0.6064604786454081
1983	0.6084487452270423
1984	0.6093696379682182
1985	0.6092547484024835
1986	0.6083952027659636
1987	0.606783970839131
1988	0.6047662215886563
1989	0.6027994690996684
1990	0.6008349527295933
1991	0.6000608263426489
1992	0.6005025643175087
1993	0.6020752354817633
1994	0.6045964421186775
1995	0.6084376424530933
1996	0.6139239219478319
1997	0.6207450395324181
1998	0.6289857028456965
1999	0.63895526850566
2000	0.6497370988580838
2001	0.6606027867658958
2002	0.6717308665628569
2003	0.682483214931204
2004	0.6919139740450521
2005	0.6999193130911386
2006	0.7068839267683457
2007	0.7129403963858542
2008	0.7185923665172973
2009	0.7242097419554756
2010	0.7296923195750994
2011	0.7358586585563499
2012	0.7435064096636526
2013	0.7516548912207734
2014	0.7594035060862906
2015	0.7673602426723775
2016	0.7754986977442195
2017	0.7840188315516359
2018	0.7942648182100981
2019	0.8072973490387083
2020	0.8206415483248765
2021	0.8284378941781952
2022	0.8351388098397581
2023	0.8530378684954398