Year	% of male population
1960	0.868031877102527
1961	0.854565997431337
1962	0.840646804043086
1963	0.827878907356728
1964	0.818817210746526
1965	0.813364202489794
1966	0.808522379599146
1967	0.801950500940245
1968	0.791191588774727
1969	0.775544413743727
1970	0.755364428051778
1971	0.730842593289455
1972	0.704725850310688
1973	0.681309176932396
1974	0.664139419275417
1975	0.654738210236679
1976	0.652513248846698
1977	0.655641132693346
1978	0.660222840941368
1979	0.662745121593925
1980	0.663231621645898
1981	0.661043177728069
1982	0.656477102062166
1983	0.652344176925536
1984	0.650802687572344
1985	0.652858438951634
1986	0.659723864155812
1987	0.672366524320697
1988	0.689680978766843
1989	0.710605361995103
1990	0.734330111619489
1991	0.759625303253166
1992	0.785998623207926
1993	0.812856868481237
1994	0.83968054068296
1995	0.867316107585741
1996	0.897745353584784
1997	0.932752137068537
1998	0.973536015884304
1999	1.0197064104714
2000	1.06855925630938
2001	1.11804671809509
2002	1.16859608313174
2003	1.22063827818419
2004	1.27587350449936
2005	1.33811579877581
2006	1.41066784133195
2007	1.5009281661377
2008	1.60538482716717
2009	1.71600208178013
2010	1.83198295938187
2011	1.95093247825066
2012	2.07029858922255
2013	2.18723100704746
2014	2.30775371933216
2015	2.44051316173531
2016	2.58807584324106
2017	2.75032575755738
2018	2.92282382360921
2019	3.10050389748142
2020	3.2239199256225
2021	3.28684986552871
2022	3.32184028435334
2023	3.34205363445896