Year	% of male population
1960	0.440050865332669
1961	0.442315953689087
1962	0.446022053014022
1963	0.450142904207916
1964	0.454391026790906
1965	0.457260773542455
1966	0.459087593518949
1967	0.461598219555333
1968	0.46502509744707
1969	0.469482310660464
1970	0.476423244248872
1971	0.491614616727542
1972	0.514243632608845
1973	0.537586763993411
1974	0.560187169171764
1975	0.581259028286994
1976	0.599487628228088
1977	0.61493989450899
1978	0.629940435884722
1979	0.645627751873008
1980	0.657457111927813
1981	0.662606812565597
1982	0.664864177450555
1983	0.667118353132394
1984	0.669559222410608
1985	0.671475831557889
1986	0.672301152380113
1987	0.672671666283058
1988	0.672857561107848
1989	0.673194134976077
1990	0.674142382031425
1991	0.677188439868994
1992	0.683840028921541
1993	0.694333544975733
1994	0.708920889960394
1995	0.727674624827304
1996	0.75022370794611
1997	0.775415880823117
1998	0.801829481152901
1999	0.828729612662679
2000	0.854890378580845
2001	0.879703402080043
2002	0.903250475665278
2003	0.925890630636615
2004	0.947206681157993
2005	0.966973611943084
2006	0.987258716716258
2007	1.00826575521562
2008	1.02810655949456
2009	1.04625429667488
2010	1.06155770878286
2011	1.08076072983191
2012	1.10709272749202
2013	1.13625677305135
2014	1.16740867483119
2015	1.19762545974144
2016	1.22492695323415
2017	1.25100004587818
2018	1.27987790623651
2019	1.30570385288819
2020	1.31461683647209
2021	1.31363116554117
2022	1.33439280834268
2023	1.37678829212642