Year	% of male population
1960	17.3636495937952
1961	17.7394438722966
1962	18.0391777040606
1963	18.215155084413
1964	18.2884288796071
1965	18.2649150798503
1966	18.1962301471872
1967	18.1395481312171
1968	18.0673827100024
1969	17.9312623471024
1970	17.7349110341978
1971	17.4886487135209
1972	17.2208651800489
1973	16.9858068856659
1974	16.8314441112184
1975	16.7364745859758
1976	16.6263751022551
1977	16.4661631510848
1978	16.2582444098879
1979	16.0135310647744
1980	15.7452014540516
1981	15.4719106996626
1982	15.1492416722454
1983	14.7633960637839
1984	14.3560215423399
1985	13.9436901529227
1986	13.5713593036058
1987	13.3853073804284
1988	13.3629999149684
1989	13.3477441588058
1990	13.3017150738827
1991	13.2363226170333
1992	13.1739415800428
1993	13.1205752704929
1994	13.0992177760125
1995	13.1346204302956
1996	13.2785926295036
1997	13.496412298544
1998	13.7274192090275
1999	13.9720064503209
2000	14.1917656522602
2001	14.3222360506119
2002	14.3013455414424
2003	14.1588912505339
2004	13.9508842579989
2005	13.6931290741149
2006	13.4106358275067
2007	13.1587388057042
2008	12.9648658361891
2009	12.8170948253746
2010	12.7165261879899
2011	12.6597153014324
2012	12.634571216391
2013	12.6392547068579
2014	12.6890906716075
2015	12.7912054164807
2016	12.9393411903471
2017	13.11640705246
2018	13.2681596847762
2019	13.3448609062707
2020	13.329350384005
2021	13.2222625626958
2022	13.0879823594267
2023	12.9524852466995