Year	% of male population
1960	0.655835410240546
1961	0.650707168842059
1962	0.651172635858119
1963	0.65574941387418
1964	0.663710475305128
1965	0.674084805897926
1966	0.68648362646699
1967	0.700362192032115
1968	0.713484042090591
1969	0.723305866747099
1970	0.729390679956019
1971	0.732959443269844
1972	0.734272343481635
1973	0.734491050910039
1974	0.736100555886406
1975	0.740290451923668
1976	0.747462919037071
1977	0.756691196150064
1978	0.767125664489298
1979	0.778827072978542
1980	0.79116181495086
1981	0.804630938844309
1982	0.819971350058432
1983	0.836267768068271
1984	0.852459709958837
1985	0.869096984898447
1986	0.886793247821233
1987	0.906041555790738
1988	0.927472370475824
1989	0.952911819255507
1990	0.983476917139211
1991	1.01765695610096
1992	1.05451569371701
1993	1.09616749420809
1994	1.14545467191218
1995	1.19981328120951
1996	1.25964890240963
1997	1.33015838155121
1998	1.40859237807974
1999	1.48950775145763
2000	1.56414539950221
2001	1.62876933594559
2002	1.69614778994712
2003	1.77367357345194
2004	1.85515134498686
2005	1.93508957718278
2006	2.00964278361114
2007	2.07697775299668
2008	2.13929763863888
2009	2.2061329065378
2010	2.28580614365774
2011	2.35574490443514
2012	2.39283403706119
2013	2.41095927880742
2014	2.42768788483415
2015	2.45342312965881
2016	2.51677751150581
2017	2.64775327128371
2018	2.83827409817198
2019	3.05304309590988
2020	3.26419868236406
2021	3.45879798647523
2022	3.63895019998796
2023	3.80536198331265