Year	% of male population
1960	0.821032539029483
1961	0.836094123309567
1962	0.852261217083349
1963	0.868039547402951
1964	0.881056019062808
1965	0.890644380856472
1966	0.897453650602903
1967	0.901596236744767
1968	0.903920774453502
1969	0.905730829605309
1970	0.907340904248829
1971	0.909112141500603
1972	0.911072967913775
1973	0.91262956498439
1974	0.91207397183528
1975	0.909787174785898
1976	0.90738277733151
1977	0.90498358543135
1978	0.902457005082108
1979	0.900037300343252
1980	0.897575401903489
1981	0.894899457386932
1982	0.892309532923353
1983	0.889200413069778
1984	0.884885331706045
1985	0.879031405993559
1986	0.871840186736124
1987	0.863539252228202
1988	0.850916621423213
1989	0.836428634849661
1990	0.824371702742265
1991	0.797923262820882
1992	0.758293439114646
1993	0.738733618574047
1994	0.734949388702721
1995	0.730864778542535
1996	0.726895969100952
1997	0.722645986108213
1998	0.718067699903978
1999	0.712300451123619
2000	0.705516736177532
2001	0.697969165393853
2002	0.689217546994809
2003	0.680584688401069
2004	0.673879319052783
2005	0.668915499504995
2006	0.666296779528534
2007	0.666666666666667
2008	0.667466959574452
2009	0.664810829306123
2010	0.657368561133268
2011	0.646762353913123
2012	0.635081835932942
2013	0.624854615705408
2014	0.618509120583084
2015	0.617256170441956
2016	0.620219092157026
2017	0.627151456570112
2018	0.635982001620682
2019	0.648034825482517
2020	0.664576234570991
2021	0.676601453254013
2022	0.680701556326468
2023	0.684179224582588