Year	% of male population
1960	9.73888734133607
1961	9.78413775456219
1962	9.83018190438484
1963	9.93245572289552
1964	10.1006739971732
1965	10.2836296728633
1966	10.4595351422816
1967	10.6160860878682
1968	10.7072373159699
1969	10.728042729507
1970	10.7293730921232
1971	10.7400435756146
1972	10.7585609611921
1973	10.7791802884401
1974	10.80172310016
1975	10.8291427591285
1976	10.8665239036957
1977	10.9127367863997
1978	10.961087009354
1979	11.0095767620819
1980	11.0543181803422
1981	11.0816035253794
1982	11.0915889906559
1983	11.0948411102389
1984	11.0906266167306
1985	11.0725466931718
1986	11.0414230757151
1987	11.0021038635591
1988	10.9537988150958
1989	10.8958707001415
1990	10.8363915317244
1991	10.7823804488472
1992	10.7309482516332
1993	10.6848313327944
1994	10.6494959289886
1995	10.6236729946321
1996	10.6054999278721
1997	10.5933619542225
1998	10.5847130438127
1999	10.5774113068375
2000	10.5701518142337
2001	10.5620096139033
2002	10.5478414738511
2003	10.5220367883927
2004	10.4834719790408
2005	10.4320946955759
2006	10.3683092214561
2007	10.2943045354732
2008	10.2131298061793
2009	10.1290747119604
2010	10.0433499658781
2011	9.95488618818859
2012	9.86708471511024
2013	9.78510375715542
2014	9.70379196651136
2015	9.61612497920583
2016	9.52092618873307
2017	9.41864211495097
2018	9.31106927886937
2019	9.19180118640337
2020	9.07955133406173
2021	8.98539856908554
2022	8.88726623616717
2023	8.79494318345792