Year	% of male population
1960	5.83974712829582
1961	5.68569094203587
1962	5.51967027326459
1963	5.36183959588857
1964	5.24226682982569
1965	5.17826422445417
1966	5.16249474370053
1967	5.18878174148253
1968	5.25011725839672
1969	5.33893773007784
1970	5.4475424130284
1971	5.56698338937709
1972	5.69490237826999
1973	5.82239240972642
1974	5.94418170594783
1975	6.05887867638399
1976	6.13772403699707
1977	6.17122907703927
1978	6.07265988811446
1979	5.92469880167365
1980	5.78867481476389
1981	5.5745536494658
1982	5.4195244850783
1983	5.37020730086124
1984	5.3436044714936
1985	5.32538998494047
1986	5.32800844637242
1987	5.35291112246485
1988	5.41801198421875
1989	5.74644925413267
1990	6.0607454437147
1991	6.17674020032907
1992	6.30033229809064
1993	6.42797734563745
1994	6.56111935642035
1995	6.69916866752291
1996	6.83155248232227
1997	6.94476865906796
1998	7.02963514448887
1999	7.08519866915185
2000	7.11720396410144
2001	7.14168891855808
2002	7.16722150248446
2003	7.18041689788749
2004	7.18061151364284
2005	7.18094738485427
2006	7.18446612027506
2007	7.18729892895515
2008	7.18586620113132
2009	7.15734113804246
2010	7.10636890577894
2011	7.04648206563696
2012	6.96462697095099
2013	6.88717199894366
2014	6.85994842622515
2015	6.87711677937273
2016	6.92828581277831
2017	7.03534173216903
2018	7.18245501390444
2019	7.35243080538151
2020	7.60564235905233
2021	7.91366611910256
2022	8.17935455065485
2023	8.37243771756167