Year	% of male population
1960	9.71462426341106
1961	10.277975753281
1962	10.6243876275794
1963	10.9550918425904
1964	11.2976624609098
1965	11.4884325287905
1966	11.5722570126641
1967	11.6936143689343
1968	11.8728973825188
1969	12.1044804982629
1970	12.359101695564
1971	12.6167054003374
1972	12.8320113081725
1973	12.9570462202754
1974	12.9803744380242
1975	12.9072415307791
1976	12.750060842054
1977	12.5267530640268
1978	12.2669671149431
1979	12.0295541141828
1980	11.8572916253779
1981	11.7559434495431
1982	11.7176527781582
1983	11.701973196666
1984	11.6263480362717
1985	11.4884094870042
1986	11.3542419496686
1987	11.2046456736023
1988	11.0490426334505
1989	10.9279941984656
1990	10.8502065184403
1991	10.8151514355879
1992	10.876576848031
1993	11.070704776627
1994	11.32300471427
1995	11.5939948210517
1996	11.8942231151667
1997	12.1822242587872
1998	12.3891189277328
1999	12.5566570419331
2000	12.7320034150953
2001	12.8386372043477
2002	12.8476556872677
2003	12.7500239286333
2004	12.4822992249176
2005	12.1506261585937
2006	11.7974892145961
2007	11.3653102701833
2008	10.9118548134746
2009	10.4618415031948
2010	9.99845377332466
2011	9.57087700310458
2012	9.25256560104246
2013	9.0293087744553
2014	8.89043832883773
2015	8.84863944287826
2016	8.90655116008803
2017	9.05960250349191
2018	9.29289404760716
2019	9.60494345235555
2020	9.98693536332812
2021	10.4030327009279
2022	10.7967988529023
2023	11.131485235892