Year	% of male population
1960	54.95529461102744
1961	54.81995581531725
1962	54.73162242052261
1963	54.68712944408457
1964	54.70661382300823
1965	54.74433588843545
1966	54.780103796710414
1967	54.83710243054953
1968	54.917199022829884
1969	55.038596734890774
1970	55.222015851033255
1971	55.458771812685754
1972	55.74336811134192
1973	56.078395044462056
1974	56.42021895126104
1975	56.75283090839487
1976	57.08211840913058
1977	57.41296208854493
1978	57.73217225325352
1979	58.01035620511063
1980	58.26660278684126
1981	58.51987502648294
1982	58.745055159166654
1983	58.922693175758226
1984	59.0773923885307
1985	59.21132299266566
1986	59.3060888379306
1987	59.36965762845017
1988	59.42142598858387
1989	59.43908636315859
1990	59.44961935755879
1991	59.50779803869935
1992	59.58864217392343
1993	59.66709389747858
1994	59.728720238843096
1995	59.866629326003924
1996	60.120093939572534
1997	60.43895847350031
1998	60.805323866544775
1999	61.211983836471234
2000	61.58849492682229
2001	61.90799424239221
2002	62.216835124814864
2003	62.56953833357136
2004	63.0147149643244
2005	63.50597795825815
2006	64.00372765989303
2007	64.49845621159844
2008	64.96515058953749
2009	65.38446726556431
2010	65.6819211324654
2011	65.86843802160776
2012	66.0745209108322
2013	66.24078080970999
2014	66.3307495021519
2015	66.47518226206587
2016	66.67455263628051
2017	66.88117823992417
2018	67.07669391154826
2019	67.18968806782965
2020	67.22444062445784
2021	67.27957823498711
2022	67.35341691810073
2023	67.3980984766374