Year	% of male population
1960	4.484418244596954
1961	4.50839265299801
1962	4.5363597841517915
1963	4.568386734387585
1964	4.609680230854073
1965	4.655568622845275
1966	4.701112517052629
1967	4.760196137756213
1968	4.832882289255759
1969	4.903626092841899
1970	4.971999115750854
1971	5.044233387081756
1972	5.11463398286887
1973	5.150930201877304
1974	5.1581789207457955
1975	5.161048999683996
1976	5.160063510047787
1977	5.16229416578412
1978	5.163244706692306
1979	5.158349823659961
1980	5.1421523755570355
1981	5.108393138566836
1982	5.062339957540389
1983	5.017635875495077
1984	4.972861358361658
1985	4.925917712907846
1986	4.895367683751772
1987	4.877696126145793
1988	4.864700596699411
1989	4.865786264687649
1990	4.8729135271596276
1991	4.903408083876525
1992	4.98456557750399
1993	5.073835556428618
1994	5.152909073797786
1995	5.2361015614244
1996	5.306149897373669
1997	5.3672057918777005
1998	5.421723737167606
1999	5.4786345810114305
2000	5.55255646463901
2001	5.636448898337484
2002	5.718488083152229
2003	5.798564937926806
2004	5.868588024319091
2005	5.924136698502704
2006	5.968340723085852
2007	6.005715793843534
2008	6.043347879098717
2009	6.092815696957061
2010	6.161756622613748
2011	6.252638896876292
2012	6.353755310078281
2013	6.478751499806367
2014	6.638363899075947
2015	6.783197502825909
2016	6.893063623078853
2017	6.993443146985806
2018	7.110686048766119
2019	7.2623376171710925
2020	7.4293076614496965
2021	7.579122230256112
2022	7.750528819408284
2023	7.973274553239117