Year	% of male population
1960	0.657781448506339
1961	0.665581832905249
1962	0.672965609033385
1963	0.679674934994084
1964	0.685689262806332
1965	0.690904270997019
1966	0.695392839133895
1967	0.699220305636325
1968	0.702481633528106
1969	0.705373299594615
1970	0.707941155418367
1971	0.710247274615722
1972	0.712353270782836
1973	0.714252480668005
1974	0.716020365644044
1975	0.717647268155972
1976	0.710121483155967
1977	0.695543762769173
1978	0.684737297756896
1979	0.678105334757159
1980	0.675197785416829
1981	0.67528233918932
1982	0.677682815738783
1983	0.68204670469438
1984	0.688072717358871
1985	0.695628693671767
1986	0.70430296983787
1987	0.708823574745358
1988	0.698416755087105
1989	0.693018324067825
1990	0.70187392343398
1991	0.710047877687016
1992	0.717686683752653
1993	0.724968333856224
1994	0.730530931792694
1995	0.734193345090083
1996	0.737001045905329
1997	0.738628554393423
1998	0.738239930506254
1999	0.735666311204656
2000	0.732293812975361
2001	0.729257048089243
2002	0.728725926138772
2003	0.730220352063371
2004	0.731238233566805
2005	0.73120782120654
2006	0.729964309138554
2007	0.727690335694765
2008	0.724313430122024
2009	0.719881173797914
2010	0.714907200896215
2011	0.707784057607712
2012	0.699808367624625
2013	0.694464622856625
2014	0.691628271838601
2015	0.690710096269809
2016	0.690727064825244
2017	0.689702237809828
2018	0.685613046382859
2019	0.680077416411666
2020	0.674144166191829
2021	0.6675811304369
2022	0.664071155782005
2023	0.668664923562864