Year	% of male population
1960	0.233157675247375
1961	0.232926488400261
1962	0.233370084527747
1963	0.230180882299634
1964	0.225020091079561
1965	0.228679988741908
1966	0.237529691211401
1967	0.24603608529251
1968	0.259176357730692
1969	0.27342325920525
1970	0.285110357371086
1971	0.298819418363515
1972	0.317486294083954
1973	0.340438129070456
1974	0.370333630922858
1975	0.415041089067818
1976	0.473941530581701
1977	0.52978592662714
1978	0.574626989252654
1979	0.610269013178512
1980	0.640751815463477
1981	0.675221659537506
1982	0.708291757316016
1983	0.747474417769654
1984	0.801851429316471
1985	0.86735359332203
1986	0.948076107176659
1987	1.03768343301631
1988	1.12773340316878
1989	1.22069112418279
1990	1.31337312258149
1991	1.39497029380646
1992	1.46766328756576
1993	1.52741762064386
1994	1.56705141984828
1995	1.58956436432754
1996	1.59325917216846
1997	1.57996146435453
1998	1.55197059424137
1999	1.51229820450527
2000	1.46994264674644
2001	1.43728283772658
2002	1.41180683727721
2003	1.38792505204719
2004	1.36065397440034
2005	1.33827219500538
2006	1.31742643496025
2007	1.28531055219316
2008	1.25992252492538
2009	1.24337698690393
2010	1.23283453414619
2011	1.22383996499842
2012	1.21241222015485
2013	1.2115021438837
2014	1.22505177932593
2015	1.24378689940027
2016	1.26457679524741
2017	1.29312824288722
2018	1.32104173576878
2019	1.34437342189668
2020	1.37446168801076
2021	1.39965401810788
2022	1.43472823902461
2023	1.48718688611922