Year	% of male population
1960	0.5606682771204816
1961	0.5520482471109168
1962	0.5418815948318035
1963	0.5308701825870527
1964	0.5202263275583736
1965	0.5131109401516067
1966	0.517473257866793
1967	0.5194854996892903
1968	0.5106294972100441
1969	0.49952276410191143
1970	0.4919062741159485
1971	0.490983962449617
1972	0.49201101962831895
1973	0.49253054316105793
1974	0.49401089726747793
1975	0.4940056014016659
1976	0.4870983723875248
1977	0.47525685664142975
1978	0.4697857313596513
1979	0.4866085961451465
1980	0.5027573389322314
1981	0.5036783413731155
1982	0.5045221641295441
1983	0.5066249298163804
1984	0.5118221211738657
1985	0.5224905544579285
1986	0.5396735819067158
1987	0.5494120352839202
1988	0.5488475534962655
1989	0.548038332741955
1990	0.5455761892141519
1991	0.5412047345343408
1992	0.5377577095627153
1993	0.5361192529675154
1994	0.5362897246472819
1995	0.5384652752409924
1996	0.5417452863124634
1997	0.5471516346016133
1998	0.5525807405904921
1999	0.5558350069754603
2000	0.5585836217837775
2001	0.5616844496992184
2002	0.5644146636053817
2003	0.5678413604088893
2004	0.5734275461846924
2005	0.5801179912795705
2006	0.5872889267882332
2007	0.5946709342095079
2008	0.6000328597515635
2009	0.6035470279805795
2010	0.6087816138668077
2011	0.6161147406113695
2012	0.6236638451875662
2013	0.6313907791474271
2014	0.6387635632316118
2015	0.6453107754375896
2016	0.6498049519793255
2017	0.6532917057663765
2018	0.657273355048091
2019	0.6612080947318405
2020	0.6665275176437933
2021	0.6734661493208168
2022	0.6831203065288076
2023	0.6976991535759453