Year	% of male population
1960	8.328984421478978
1961	8.320769448992284
1962	8.314435891173632
1963	8.306758820025156
1964	8.298985267425813
1965	8.298281652991683
1966	8.303618303205862
1967	8.32993603046332
1968	8.395745935610218
1969	8.499837594163012
1970	8.623938511302914
1971	8.745496248166754
1972	8.854382279874127
1973	8.945675544773431
1974	9.016761828237307
1975	9.075241777830827
1976	9.128907799694097
1977	9.185731736061436
1978	9.24744878667818
1979	9.306812298865044
1980	9.367619906296966
1981	9.427769224328678
1982	9.47844712055107
1983	9.518155648897642
1984	9.54461350015994
1985	9.551478810029746
1986	9.53502538252721
1987	9.495827744142018
1988	9.440657934945218
1989	9.381906952673871
1990	9.336508322402619
1991	9.30919817030652
1992	9.295591482754785
1993	9.291478266262425
1994	9.289461574232416
1995	9.287786989307074
1996	9.288918362702526
1997	9.293621333961887
1998	9.302580681713366
1999	9.319251236800795
2000	9.33870299398751
2001	9.355112944957167
2002	9.368543777755786
2003	9.37290578253033
2004	9.366231657391024
2005	9.350546487239344
2006	9.32417559673898
2007	9.289204958177663
2008	9.24667816146637
2009	9.199947119618706
2010	9.159160519693096
2011	9.11690129309939
2012	9.06368890561519
2013	9.00586571742012
2014	8.945449552623387
2015	8.880543277987798
2016	8.815659972827183
2017	8.750674712283988
2018	8.68126871026351
2019	8.60996294583147
2020	8.542948130517821
2021	8.477405020322896
2022	8.401580771058542
2023	8.307574580390714