Year	% of male population
1960	17.1563744270525
1961	17.1746219894697
1962	17.1917404205693
1963	17.208132136496
1964	17.2263654476338
1965	17.252296336116
1966	17.2981302546474
1967	17.368482629119
1968	17.4608671382165
1969	17.5829717414614
1970	17.7396798845204
1971	17.9240397637649
1972	18.1875070041518
1973	18.4919145904009
1974	18.7492594329256
1975	18.968798517554
1976	19.1593022907978
1977	19.2629612076297
1978	19.2755187407691
1979	19.2240554046406
1980	19.4453257148686
1981	19.5504370144985
1982	18.925198688212
1983	18.5769253847769
1984	18.9765697146845
1985	19.3399194447831
1986	19.4414233065035
1987	19.6693861371605
1988	19.8642884681423
1989	19.9506937806222
1990	20.23482698642
1991	20.4321764896593
1992	20.5354493513179
1993	20.9394106156149
1994	21.1975535387409
1995	20.9933669520223
1996	20.8898579952793
1997	20.9431067975859
1998	20.8935792456152
1999	20.8789992417926
2000	20.9175449457953
2001	20.8907056090563
2002	20.773514464605
2003	20.5671934301825
2004	20.3483603697217
2005	20.2834205017625
2006	20.3090002524944
2007	20.3706184428652
2008	20.4279623223485
2009	20.4264674967729
2010	20.3888133481601
2011	20.3147632070542
2012	20.2326775157855
2013	20.1329084127042
2014	20.0218193977197
2015	19.9393370084428
2016	19.808554062727
2017	19.6071583538454
2018	19.3900355456576
2019	19.2028743806843
2020	19.0534558470757
2021	18.9278346570372
2022	18.843166851806
2023	18.7633110151264