Year	% of male population
1960	0.595903714634337
1961	0.582895255836654
1962	0.570353499170103
1963	0.556791832941435
1964	0.540320154988226
1965	0.521705242940055
1966	0.501747666458906
1967	0.480759277737984
1968	0.461034352075872
1969	0.444929899671172
1970	0.432202667821049
1971	0.42219132557903
1972	0.414808309530308
1973	0.409252255242501
1974	0.404697509953505
1975	0.400987194007288
1976	0.398337340412616
1977	0.396463365695445
1978	0.395375944242853
1979	0.39547632638319
1980	0.396583542528844
1981	0.398096273930463
1982	0.400056912977458
1983	0.402469579626419
1984	0.405000194711632
1985	0.407556420733656
1986	0.410340738824076
1987	0.413138655455026
1988	0.415776072171078
1989	0.418064180727383
1990	0.419718377147795
1991	0.420738088333565
1992	0.421220353316516
1993	0.421102985052545
1994	0.41992572755602
1995	0.418100317303454
1996	0.41600287836837
1997	0.413569760150099
1998	0.410972869418946
1999	0.408825128886948
2000	0.407174070873017
2001	0.405774586485047
2002	0.40486360370569
2003	0.404384639707691
2004	0.403987992884165
2005	0.403609498736254
2006	0.403592494604085
2007	0.40389322899866
2008	0.404372220402945
2009	0.404742717567171
2010	0.405035873585524
2011	0.406082510747786
2012	0.40791040835548
2013	0.410325594292235
2014	0.4132210496028
2015	0.416615395198697
2016	0.420540076360438
2017	0.425346169025595
2018	0.431205195143171
2019	0.438204646555438
2020	0.446304997864161
2021	0.455977730308625
2022	0.466792934260295
2023	0.477482717353277