Year	% of male population
1960	0.215712257590705
1961	0.218424349702034
1962	0.222082321883246
1963	0.226497160736864
1964	0.232353971256502
1965	0.240778601713992
1966	0.251535066528658
1967	0.262630774708551
1968	0.272987348717382
1969	0.282926694316871
1970	0.292886390200906
1971	0.302890473875223
1972	0.312779541082989
1973	0.322496158868779
1974	0.332279146442283
1975	0.343005084042178
1976	0.355578113170864
1977	0.369693264794212
1978	0.384232014321478
1979	0.398578767683498
1980	0.412929719182159
1981	0.427385989949666
1982	0.441332222816196
1983	0.454503248941907
1984	0.467041426541972
1985	0.479050769947488
1986	0.490807538977075
1987	0.502580176399207
1988	0.514728904569286
1989	0.52754953068074
1990	0.539104000280168
1991	0.549208161744534
1992	0.559427831986679
1993	0.569805765277145
1994	0.580540841722694
1995	0.59071581780991
1996	0.600220486011837
1997	0.60976560935505
1998	0.619623750737288
1999	0.630198942980937
2000	0.640046245635669
2001	0.650242633108995
2002	0.66284072451048
2003	0.678118854723473
2004	0.69580184755186
2005	0.71614956468997
2006	0.738573536149233
2007	0.762224397043941
2008	0.78773931929221
2009	0.813618539560392
2010	0.838193489137741
2011	0.862141014933794
2012	0.886598581225883
2013	0.913232309621861
2014	0.943386485020782
2015	0.974412206387451
2016	1.00623865421267
2017	1.0439750406494
2018	1.08842823011905
2019	1.1367429906882
2020	1.18131075675948
2021	1.21770278392204
2022	1.25154933850518
2023	1.29479768731719