Year	% of male population
1960	0.487161195259388
1961	0.48832904145764
1962	0.487845435465532
1963	0.486786783514865
1964	0.48656030927242
1965	0.487335580870001
1966	0.488984656569563
1967	0.491540828234205
1968	0.493758271483038
1969	0.493968856344007
1970	0.493189153234684
1971	0.491434774264058
1972	0.487374898532729
1973	0.481902352759466
1974	0.476301064869874
1975	0.472048134304374
1976	0.469312720793129
1977	0.470798230132531
1978	0.480631175517184
1979	0.487867972563096
1980	0.462273438355858
1981	0.440347115875447
1982	0.441462646035998
1983	0.446297065777207
1984	0.454737246576125
1985	0.464750245260022
1986	0.476050740470214
1987	0.493972155254784
1988	0.530826230535993
1989	0.582374200910402
1990	0.601207243874257
1991	0.586384813417958
1992	0.568793596034831
1993	0.547290602014811
1994	0.518604390942064
1995	0.499178983821793
1996	0.491829565166689
1997	0.48330904606692
1998	0.478244416878531
1999	0.478214069120561
2000	0.483518453936335
2001	0.490915849984579
2002	0.499452114778897
2003	0.507151790007372
2004	0.511700466392251
2005	0.51242434631344
2006	0.506180100887156
2007	0.494100584445589
2008	0.478630237780099
2009	0.460852357695586
2010	0.444237106542496
2011	0.430356923516763
2012	0.418281200555255
2013	0.409553959349013
2014	0.407476630344429
2015	0.411621449859879
2016	0.418764634030431
2017	0.42804468556567
2018	0.439683728590274
2019	0.451964151773174
2020	0.461719519643255
2021	0.465017752252694
2022	0.462111880558578
2023	0.458330192173015