Year	% of male population
1960	38.2753236398268
1961	38.4325962676496
1962	38.4224143126501
1963	38.2271650434325
1964	37.8819970376702
1965	37.4248307333955
1966	36.8849628408132
1967	36.2878520149035
1968	35.6491890877287
1969	34.9849953672332
1970	34.2999317350066
1971	33.6212718445287
1972	32.9773408354229
1973	32.3565484838764
1974	31.7437694573461
1975	31.1323340833534
1976	30.5266314125279
1977	29.9396918701625
1978	29.3927977583719
1979	28.9077331761222
1980	28.4986275129007
1981	28.1477163095686
1982	27.8391071462154
1983	27.5796412443126
1984	27.351447839503
1985	27.1355420722471
1986	26.9319139736652
1987	26.7438003856686
1988	26.5740570407678
1989	26.4253623355605
1990	26.2980135490514
1991	26.1673335900934
1992	25.9436717335316
1993	25.6353409897465
1994	25.3183261801183
1995	24.9960296496044
1996	24.6640199684793
1997	24.3123196869092
1998	23.9421617835882
1999	23.5466503875491
2000	23.1327315061722
2001	22.7367074141543
2002	22.3808770811563
2003	22.0760968921389
2004	21.828082762761
2005	21.5968437136537
2006	21.3370999649931
2007	21.0554594921993
2008	20.8027414654794
2009	20.6004315998815
2010	20.3825355302202
2011	20.1389949347101
2012	19.9354328462705
2013	19.783552934896
2014	19.6911839833418
2015	19.6240263437104
2016	19.5490839857789
2017	19.4709632864667
2018	19.404298571635
2019	19.3854246981778
2020	19.3886153831101
2021	19.3742113074806
2022	19.290385755316
2023	19.1087992183427