Year	% of male population
1960	4.457593104629491
1961	4.476832643647086
1962	4.4622702446653735
1963	4.372990282480497
1964	4.2600265632957965
1965	4.190234617555607
1966	4.155165633350984
1967	4.132323572551329
1968	4.123253157316304
1969	4.13597711143039
1970	4.147513658064142
1971	4.137043028844162
1972	4.1368751276280245
1973	4.161342031636018
1974	4.17438336696252
1975	4.1898895059041665
1976	4.226930994737333
1977	4.268205896787635
1978	4.319480986631423
1979	4.374745350066982
1980	4.409317917393768
1981	4.434582174365224
1982	4.448743817411124
1983	4.428192625067787
1984	4.374952573907436
1985	4.318638983726705
1986	4.273122762657526
1987	4.217722613023113
1988	4.155188629472941
1989	4.121174625752873
1990	4.11127159469706
1991	4.131605675092005
1992	4.215073308705514
1993	4.358213524284631
1994	4.541798276133558
1995	4.779516137934834
1996	5.033778344060927
1997	5.315459155142543
1998	5.601783796410901
1999	5.850618426348124
2000	6.064296855752843
2001	6.209365700512736
2002	6.310808922527672
2003	6.347175482810908
2004	6.227626280016458
2005	5.984626118308381
2006	5.730477457214664
2007	5.653819678461751
2008	5.95232523529271
2009	6.456047300690692
2010	6.970741868298212
2011	7.490151168917878
2012	7.76342143047682
2013	7.751798531849775
2014	7.750194056892199
2015	7.816063381215592
2016	7.880849822992184
2017	7.938732262531972
2018	7.915333783112088
2019	7.774623702923978
2020	7.544872758412082
2021	7.267983802694286
2022	6.9941878419346315
2023	6.726141708762128