Year	% of male population
1960	0.5934352559255643
1961	0.5892419750144287
1962	0.5872934538223753
1963	0.5856818352551849
1964	0.5848211032753818
1965	0.5851351490483928
1966	0.5810616669658398
1967	0.5719582406155225
1968	0.5631700993017573
1969	0.5553310589723387
1970	0.5488775051219407
1971	0.543736255913082
1972	0.5392662810529177
1973	0.5351721310364901
1974	0.5318368729814397
1975	0.5297642283975683
1976	0.5307740914115632
1977	0.5337167110025016
1978	0.5357906681099499
1979	0.5370303844389505
1980	0.5372182769841245
1981	0.5353377197755999
1982	0.5316181811683693
1983	0.5271102211301532
1984	0.5223437043699388
1985	0.517852532978629
1986	0.5140493842033038
1987	0.5110023086800691
1988	0.5086823695884902
1989	0.5073431582534597
1990	0.5046986417171524
1991	0.5048796028133569
1992	0.506214422240621
1993	0.509124910383203
1994	0.5147424373599411
1995	0.5230772378099932
1996	0.5396314934534837
1997	0.563647213520841
1998	0.5826046426150832
1999	0.5953263662537432
2000	0.6071941683007098
2001	0.6182936239711615
2002	0.6289800781924069
2003	0.6394072380729086
2004	0.650491530726179
2005	0.662819453813572
2006	0.6757894958018295
2007	0.68884506344224
2008	0.7006788279732576
2009	0.7096087375991194
2010	0.7147172840160225
2011	0.7179216513661913
2012	0.7200000376186816
2013	0.7198626909499382
2014	0.7174637429007271
2015	0.715419917810343
2016	0.7159267176079667
2017	0.7196713054361492
2018	0.7270559740947484
2019	0.7393106909091793
2020	0.7559787054703887
2021	0.7753873404709553
2022	0.7999850706541819
2023	0.8325727159900822