Year	% of male population
1960	0.908947868154055
1961	0.915580799193067
1962	0.921891616705684
1963	0.928082424683041
1964	0.934289552552836
1965	0.940857299845284
1966	0.947463242476055
1967	0.953475874705745
1968	0.959926695225572
1969	0.968534535545579
1970	0.979167822880538
1971	0.99220820560249
1972	1.00792692676505
1973	1.0241595866318
1974	1.03767017605497
1975	1.04724502645139
1976	1.05345295837389
1977	1.05608852272575
1978	1.05628757848171
1979	1.0561778135965
1980	1.05718453588238
1981	1.05891773027836
1982	1.0603668579937
1983	1.0622614598908
1984	1.06762660156883
1985	1.07752728449502
1986	1.09245168075686
1987	1.11297718167867
1988	1.13480595186223
1989	1.15205828499104
1990	1.16349786066691
1991	1.16995880036076
1992	1.17114948791775
1993	1.16988813896039
1994	1.17197345009019
1995	1.17948716874115
1996	1.1911006133956
1997	1.20624030474396
1998	1.22369065869519
1999	1.24090085389063
2000	1.25644320345758
2001	1.27111473523224
2002	1.28548922861131
2003	1.29833852558531
2004	1.30709558074701
2005	1.31097243774083
2006	1.31095989660596
2007	1.30761848320921
2008	1.30101613386698
2009	1.29411868293973
2010	1.28900396646709
2011	1.28518327852181
2012	1.2840401467967
2013	1.28814587245649
2014	1.29950420237863
2015	1.31864385609255
2016	1.34418632731629
2017	1.37242015124872
2018	1.40022836586114
2019	1.45036325216088
2020	1.5215959918779
2021	1.58822101029843
2022	1.6625291091087
2023	1.75086381439289