Year	% of male population
1960	17.215633603246
1961	17.3215275846523
1962	17.445498698135
1963	17.5873380187794
1964	17.7381946076485
1965	17.8801831659372
1966	18.0115861932994
1967	18.1306898644548
1968	18.2407453264153
1969	18.3479385308407
1970	18.4483457030848
1971	18.5465305274153
1972	18.6417969840105
1973	18.7374854963324
1974	18.8264014114971
1975	18.8938930686353
1976	18.9608276395543
1977	18.9924673999496
1978	19.0760681476679
1979	19.0393557190497
1980	18.857221431858
1981	18.7210252899695
1982	18.4075568828887
1983	17.9706494919411
1984	17.6446962186107
1985	17.4109925081217
1986	17.239688769538
1987	17.1893284759091
1988	17.1961796552844
1989	16.9237437443062
1990	16.8533920478966
1991	17.1783709891558
1992	17.4164828599502
1993	17.50864834524
1994	17.4337671549669
1995	17.1020362794804
1996	16.5650094508384
1997	16.0182408056965
1998	15.5503041057246
1999	15.1826432316616
2000	14.9032478562604
2001	14.6912550066756
2002	14.4961380147264
2003	14.2530804001961
2004	13.973753359037
2005	13.7308620469429
2006	13.5756273123776
2007	13.5220309727657
2008	13.5654527397049
2009	13.6817316864864
2010	13.837140975784
2011	14.0136306296133
2012	14.1897979126913
2013	14.3270458011221
2014	14.407639411513
2015	14.4327359859178
2016	14.4008704505553
2017	14.3074068416033
2018	14.1672956873424
2019	13.9962399841541
2020	13.810764354824
2021	13.6361886917913
2022	13.4789617165369
2023	13.3118090066253