Year	% of male population
1960	3.24996181629708
1961	3.20722921945667
1962	3.16695656118228
1963	3.12516507451935
1964	3.08535175863315
1965	3.04945458749308
1966	3.01352044406982
1967	2.97704089266892
1968	2.94160496585303
1969	2.91103530305759
1970	2.88511515084672
1971	2.86081703485528
1972	2.83761639998753
1973	2.81538992286607
1974	2.79389793532978
1975	2.77211880336959
1976	2.74927603989626
1977	2.72619287963479
1978	2.70362029897709
1979	2.67969933775462
1980	2.65431778303809
1981	2.62864332436476
1982	2.6017005507754
1983	2.57396931025304
1984	2.54682797183065
1985	2.52042547469771
1986	2.49170611381882
1987	2.46356037782254
1988	2.43881474885243
1989	2.41519467520482
1990	2.39285384587049
1991	2.37108075903447
1992	2.34998002579085
1993	2.33047690064391
1994	2.312400494226
1995	2.29655774736068
1996	2.28547148495835
1997	2.27904462644318
1998	2.27527748926235
1999	2.27293579451554
2000	2.27199184287048
2001	2.27435741989961
2002	2.28100617558938
2003	2.28989106956465
2004	2.29868223789778
2005	2.30779810447514
2006	2.31665387641123
2007	2.32475721030358
2008	2.33337708659955
2009	2.34270572488446
2010	2.35284081133037
2011	2.36635214332615
2012	2.38232438166237
2013	2.39215483748555
2014	2.3939158821587
2015	2.38492133421515
2016	2.36919916258638
2017	2.35633996034796
2018	2.34540412429407
2019	2.33670152237949
2020	2.3172353815295
2021	2.2852599452666
2022	2.25631738468027
2023	2.24259105098496