Year	% of male population
1960	0.784368053150266
1961	0.772988937362126
1962	0.764927788197712
1963	0.755699303152526
1964	0.739164611920924
1965	0.714520931354276
1966	0.684419198569182
1967	0.649974686896799
1968	0.614809178591719
1969	0.584393951080285
1970	0.560956245174208
1971	0.542589496468279
1972	0.527923472983311
1973	0.51756369160414
1974	0.512957368133113
1975	0.513478784904885
1976	0.518687232538378
1977	0.527835545398697
1978	0.536943451329448
1979	0.542426809427002
1980	0.543506691363896
1981	0.538569659284086
1982	0.530016075376829
1983	0.520977582484926
1984	0.512294187996581
1985	0.504601097863849
1986	0.497965614559267
1987	0.492812906951006
1988	0.488627927481997
1989	0.48539685946661
1990	0.482395078605029
1991	0.480070762545067
1992	0.478862560576701
1993	0.481585590026392
1994	0.493130533012753
1995	0.512997788392939
1996	0.539701406036505
1997	0.573432859840251
1998	0.608145703968383
1999	0.635613930549725
2000	0.655097356990193
2001	0.667092153305479
2002	0.673799229446029
2003	0.677139485514627
2004	0.6822470762787
2005	0.693484966166312
2006	0.709546524793539
2007	0.73064233786283
2008	0.755389388701608
2009	0.779960123074173
2010	0.802753455304379
2011	0.826710740235326
2012	0.851356147246223
2013	0.874428729003127
2014	0.891303308202317
2015	0.902146501142698
2016	0.915074070877264
2017	0.931236113635879
2018	0.950625263181335
2019	0.977455849000542
2020	1.01369247962677
2021	1.05068249417393
2022	1.09016089098878
2023	1.14657789094509