Year	% of male population
1960	0.436896374028285
1961	0.458759277024525
1962	0.49183276740344
1963	0.52575470905252
1964	0.548291807549202
1965	0.556388743252924
1966	0.551852986745937
1967	0.5372987146577
1968	0.521960492699693
1969	0.515837726132746
1970	0.520297960191317
1971	0.534184809153451
1972	0.556587562063253
1973	0.581636922566486
1974	0.602143842419165
1975	0.616086009275595
1976	0.623917413597131
1977	0.624977620126678
1978	0.622535409402767
1979	0.621711113855111
1980	0.623587381776847
1981	0.627529449616065
1982	0.633885158993331
1983	0.640240475561982
1984	0.643144570115662
1985	0.642195799830769
1986	0.638347730477196
1987	0.631975231882118
1988	0.624861331393624
1989	0.619468500257161
1990	0.616686179098624
1991	0.616377371919272
1992	0.618641328591295
1993	0.623014281258027
1994	0.628620457274104
1995	0.635319271022323
1996	0.64340167297611
1997	0.652827778781946
1998	0.663924582280366
1999	0.677184800712835
2000	0.692237097232997
2001	0.708282356065668
2002	0.724742084166233
2003	0.740524840261612
2004	0.754257001512043
2005	0.765655231007125
2006	0.775046439636394
2007	0.782688847273319
2008	0.789606889968733
2009	0.797164571425179
2010	0.806016880917166
2011	0.817402976119945
2012	0.832494490861799
2013	0.850090059889277
2014	0.868100670844099
2015	0.885597631473811
2016	0.902093296525577
2017	0.917878812020057
2018	0.934676758397941
2019	0.954598250251077
2020	0.975275852138159
2021	0.986378137943807
2022	0.993057463215504
2023	1.01974348612741