Year	% of male population
1960	0.32681226189881024
1961	0.31639076140201855
1962	0.30482733571985304
1963	0.2953945599932024
1964	0.29085956264399887
1965	0.2908867254692709
1966	0.2946230307879583
1967	0.3019382593456597
1968	0.3106962847068127
1969	0.31793662248500665
1970	0.3230902094103837
1971	0.3260647248769962
1972	0.3284216125090262
1973	0.3329546953693021
1974	0.34081463737188394
1975	0.35228092510911707
1976	0.36633641582356513
1977	0.3815604525352793
1978	0.395844771046614
1979	0.40713392855280206
1980	0.4149602383964673
1981	0.4198188291914137
1982	0.4217548764442822
1983	0.4218563986390492
1984	0.4218009517294847
1985	0.42250602873478643
1986	0.4239240168156172
1987	0.4256387851971988
1988	0.42685981583255017
1989	0.42705041152624207
1990	0.42696832459192813
1991	0.42713668145508066
1992	0.42745026345613496
1993	0.4289447052245615
1994	0.43241628516214464
1995	0.43793335224295343
1996	0.4452862332055421
1997	0.45418929701062905
1998	0.46495120603276446
1999	0.4776547302327805
2000	0.4910564770790994
2001	0.5039236071769351
2002	0.5159101132039737
2003	0.5272267245057818
2004	0.5383092074006396
2005	0.5490277731810373
2006	0.5594090230603446
2007	0.5693880787712258
2008	0.5793697702263318
2009	0.5898336367309541
2010	0.6011804232677598
2011	0.6139506497247578
2012	0.6281999080273889
2013	0.6440955517019962
2014	0.6626840024654999
2015	0.6842264021101255
2016	0.708294480661667
2017	0.7348679752320686
2018	0.7626199131935492
2019	0.7895358387118594
2020	0.8063379433198538
2021	0.8010798737262016
2022	0.788130012467725
2023	0.7997720349392565