Year	% of male population
1960	16.3799484709839
1961	16.3708025155855
1962	16.3602462244669
1963	16.3279498727354
1964	16.28359860888
1965	16.2457607112217
1966	16.1937057136384
1967	16.1312824620074
1968	16.0622195610939
1969	15.982063579597
1970	15.9006940428499
1971	15.8274649437122
1972	15.7575206995502
1973	15.6893113870663
1974	15.6477616743125
1975	15.6556856197957
1976	15.7100999503679
1977	15.8083206932665
1978	15.9431553715988
1979	16.0867213400482
1980	16.2121359933222
1981	16.3199370041688
1982	16.4161267395018
1983	16.4889667148393
1984	16.5321332590668
1985	16.5617295379908
1986	16.5794428189798
1987	16.5747545395168
1988	16.557051491453
1989	16.5341292884116
1990	16.4908611963942
1991	16.3886288243433
1992	16.2209233456438
1993	16.0106611660211
1994	15.7630945045322
1995	15.4902103146752
1996	15.235158539285
1997	15.013025819483
1998	14.8044049543861
1999	14.6077171428193
2000	14.4328191610158
2001	14.2603958501901
2002	14.0687813183167
2003	13.8762431641111
2004	13.6821520868906
2005	13.479318057496
2006	13.2928722113821
2007	13.1334355772504
2008	12.9862926659681
2009	12.8496927437876
2010	12.7052691896987
2011	12.5735121207396
2012	12.4644089798009
2013	12.3464474605413
2014	12.2254423347826
2015	12.0953343559846
2016	11.9512607806735
2017	11.8177833921988
2018	11.7039012485591
2019	11.5963161469512
2020	11.4871665143283
2021	11.3667370574987
2022	11.2339619879729
2023	11.0972281969565