Year	% of male population
1960	0.984554605811372
1961	0.923243377307326
1962	0.872496848031282
1963	0.830693194893843
1964	0.796855108797445
1965	0.770470057842774
1966	0.751933163157942
1967	0.740658357627808
1968	0.733650221381858
1969	0.727722881113186
1970	0.725025897127058
1971	0.72793690886977
1972	0.731527807944445
1973	0.735373472063239
1974	0.744476678924655
1975	0.759454195365418
1976	0.779439387852528
1977	0.803924205624913
1978	0.832328078366665
1979	0.860356418437352
1980	0.885823058592743
1981	0.910078388901782
1982	0.932843821417728
1983	0.955552940100912
1984	0.980211968183099
1985	1.00598806203204
1986	1.03165348063438
1987	1.05667650759243
1988	1.08019046250637
1989	1.10104510545529
1990	1.12052613766141
1991	1.13971394532088
1992	1.15813036397014
1993	1.17678797620624
1994	1.19454043841096
1995	1.21014659220511
1996	1.22352187352175
1997	1.23461811051589
1998	1.24331407702591
1999	1.2510025919221
2000	1.24909957996893
2001	1.23831795211322
2002	1.22969434066136
2003	1.22124094505345
2004	1.20985929112171
2005	1.19800042185585
2006	1.18586618173201
2007	1.17660539426756
2008	1.17239437638922
2009	1.17201993958405
2010	1.1659701221026
2011	1.16901720205474
2012	1.18724740069341
2013	1.19877991211327
2014	1.21122410046041
2015	1.2380811077757
2016	1.26548205116962
2017	1.30379239541178
2018	1.3589963179626
2019	1.42326405215969
2020	1.49538222468221
2021	1.57045788009421
2022	1.65850828597922
2023	1.76767314973521