Year	% of male population
1960	0.487775159452905
1961	0.48594986358722264
1962	0.49090609247521727
1963	0.49747990025862016
1964	0.5019313416822637
1965	0.5018791745772888
1966	0.498283619233987
1967	0.49425926302103546
1968	0.49144956133201256
1969	0.49121285500042156
1970	0.4946765201534531
1971	0.5011439917997517
1972	0.5102172294553954
1973	0.5206512482515459
1974	0.5305602966683856
1975	0.5407440608575723
1976	0.5527293687346395
1977	0.5652301196172178
1978	0.5778167531995944
1979	0.5900696332173723
1980	0.6000652492093322
1981	0.6079043281884096
1982	0.6145336191473773
1983	0.620771765352213
1984	0.6277006924197961
1985	0.6346128092199463
1986	0.640112252785797
1987	0.645284041580856
1988	0.6519132556260153
1989	0.6594008475418908
1990	0.6647777611393385
1991	0.6687759055497513
1992	0.673061300277565
1993	0.6771211184217503
1994	0.6827759896783537
1995	0.6933790657964728
1996	0.7088630756875426
1997	0.726796667954567
1998	0.7468929876530626
1999	0.7703261976096274
2000	0.7943051390002268
2001	0.8154278447883772
2002	0.8366293791814933
2003	0.8593292713019253
2004	0.878696301064037
2005	0.8959360017972646
2006	0.9125460417123483
2007	0.9269792505606377
2008	0.9416339047323145
2009	0.9568726167133369
2010	0.9709779768719121
2011	0.9866150243140228
2012	1.0039169312474616
2013	1.0185967217591716
2014	1.0290114174589184
2015	1.0388119502843691
2016	1.049616153393745
2017	1.0576485036452414
2018	1.0642568435602249
2019	1.0760953281397723
2020	1.090635489076875
2021	1.1056747344836726
2022	1.1304780757321085
2023	1.1717401204682978