Year	% of male population
1960	4.34133455840129
1961	4.16882408094152
1962	3.99760034904014
1963	3.83716607360986
1964	3.68235339735553
1965	3.53405775228896
1966	3.39702500366981
1967	3.27894198520492
1968	3.15445011042888
1969	2.99690750632556
1970	2.81833393484038
1971	2.63141100640303
1972	2.44005875173256
1973	2.24710059647746
1974	2.06976152747618
1975	1.92461298543228
1976	1.81028508062653
1977	1.72827092105618
1978	1.96662641915897
1979	3.07046701013794
1980	3.8721065511293
1981	3.87986655336292
1982	3.8991285571065
1983	3.92938883727254
1984	3.96619418380249
1985	3.99971058534115
1986	4.03462088293159
1987	4.06900703772136
1988	4.09744019915575
1989	4.12577701362254
1990	4.11982114703678
1991	4.0804224259209
1992	4.04123762132335
1993	3.99906201522421
1994	3.95252971297036
1995	3.90261532018885
1996	3.85300942793404
1997	3.79832816591255
1998	3.73700161710057
1999	3.66904780595023
2000	3.65115708561616
2001	3.66000229404695
2002	3.64870453716093
2003	3.64761416305752
2004	3.65739989334323
2005	3.68060085525839
2006	3.70927695433
2007	3.73915825701957
2008	3.77285185200826
2009	3.8285426704508
2010	3.87772214562723
2011	3.90997174796187
2012	3.94585852362432
2013	3.98168492655911
2014	4.01126122815013
2015	4.02971569732789
2016	4.02278902620738
2017	3.995427930009
2018	3.9738662567256
2019	3.96052210592299
2020	3.94272319933666
2021	3.91169177476231
2022	3.87808262531344
2023	3.84656543917433