Year	% of male population
1960	7.2452611943338
1961	7.17523577427094
1962	7.07690145738225
1963	6.9453033738748
1964	6.78046724020862
1965	6.53544614362928
1966	6.19337494991793
1967	5.79849964237596
1968	5.37006239698393
1969	4.92977691884777
1970	4.5088323043748
1971	4.19447265341651
1972	4.08120279286917
1973	4.13755841554475
1974	4.39736959436262
1975	4.8166129110255
1976	5.26219009749866
1977	5.72518087760876
1978	6.19872154450246
1979	6.57294128483367
1980	6.83408923925113
1981	7.0558909829887
1982	7.2115350672378
1983	7.315558894453
1984	7.40125845728583
1985	7.46299002477921
1986	7.49696217302234
1987	7.50679708236884
1988	7.51454831950051
1989	7.53875948888306
1990	7.57909509244076
1991	7.6301624602525
1992	7.69761954156034
1993	7.76557349652065
1994	7.80742140501953
1995	7.83088450211354
1996	7.85117284051661
1997	7.88328032578876
1998	7.94186586388689
1999	8.03782044439022
2000	8.17552081561877
2001	8.3552181196685
2002	8.58848211668132
2003	8.85616134664589
2004	9.12144031566749
2005	9.37296075891422
2006	9.6016236491908
2007	9.79606248718089
2008	9.94360461955348
2009	10.0409625172334
2010	10.0915404624024
2011	10.09222056112
2012	10.044513935488
2013	9.95707403102623
2014	9.83358309653025
2015	9.68055618586703
2016	9.50804730244686
2017	9.34287221912174
2018	9.2072871321861
2019	9.09157623811833
2020	8.96612419114066
2021	8.81763432949711
2022	8.63758048732413
2023	8.44221139746773