Year	% of male population
1960	0.151661672273083
1961	0.158597145370584
1962	0.168265602731882
1963	0.180270226854909
1964	0.193787965020785
1965	0.209129865122809
1966	0.22714989382766
1967	0.250684320707974
1968	0.282676216666601
1969	0.321658498626734
1970	0.347279596087985
1971	0.357686577021024
1972	0.370358040135119
1973	0.38959529739676
1974	0.415335491509807
1975	0.449434867083654
1976	0.491232699180115
1977	0.535302225819954
1978	0.581824024415326
1979	0.622288432929499
1980	0.649261877799202
1981	0.673644701017667
1982	0.708110449563972
1983	0.754151282670624
1984	0.80781851851157
1985	0.85701954950736
1986	0.890474191892873
1987	0.911764602287337
1988	0.925372279476229
1989	0.931182400747327
1990	0.926656548325639
1991	0.912460892823113
1992	0.895174524395238
1993	0.878303604364744
1994	0.863508137473835
1995	0.851937732525952
1996	0.843583928017626
1997	0.84003595185464
1998	0.844852433186175
1999	0.863891052601043
2000	0.902519363237067
2001	0.950684872211809
2002	0.991508850664556
2003	1.01744189437258
2004	1.03064971201924
2005	1.03948466114631
2006	1.04576095638512
2007	1.05015408410963
2008	1.05899127295266
2009	1.07902071499175
2010	1.11984632482884
2011	1.17944371604488
2012	1.23824571280151
2013	1.27594951768517
2014	1.28655626238197
2015	1.28603779516729
2016	1.28676168827797
2017	1.2913276632129
2018	1.30909729834576
2019	1.35501443386713
2020	1.43458966589941
2021	1.53622105003853
2022	1.66603415074017
2023	1.85199354359339