Year	% of male population
1960	0.816968808605117
1961	0.785351308218891
1962	0.75043451589817
1963	0.720684849691419
1964	0.691981159504565
1965	0.664301351249339
1966	0.663061194251
1967	0.685596964308629
1968	0.709966771376173
1969	0.694693117524887
1970	0.627515775781758
1971	0.552552967382108
1972	0.485552273267461
1973	0.441427281543658
1974	0.460377609360457
1975	0.513461698758023
1976	0.540902620782048
1977	0.533741918103448
1978	0.486053482818771
1979	0.459696566588647
1980	0.478429295103135
1981	0.494823881763136
1982	0.5056
1983	0.507789778176044
1984	0.503109711869377
1985	0.497279322853688
1986	0.487516619884769
1987	0.476135511052115
1988	0.467737390814314
1989	0.463778487283937
1990	0.459438703331941
1991	0.452207486546166
1992	0.447194633664396
1993	0.444228233456659
1994	0.442751365465393
1995	0.44353335818114
1996	0.43530361204177
1997	0.423361878187241
1998	0.411668677691816
1999	0.394621966125371
2000	0.38003663003663
2001	0.381130123895397
2002	0.392533051062375
2003	0.407347379794706
2004	0.433180113961321
2005	0.464396284829721
2006	0.485347798601056
2007	0.492324934456741
2008	0.48605655930872
2009	0.464390319099738
2010	0.43244163930393
2011	0.395646952587531
2012	0.361371745132029
2013	0.340957393891708
2014	0.339028415934336
2015	0.355427304558971
2016	0.381434540631448
2017	0.408239956272206
2018	0.425628559171623
2019	0.428051001821494
2020	0.424421299119448
2021	0.42248917869698
2022	0.428509989443641
2023	0.443632567849687