Year	% of male population
1960	4.92101412810467
1961	4.86781577651418
1962	4.81442821290588
1963	4.76085273617368
1964	4.70704236352073
1965	4.65218872044999
1966	4.5943268973519
1967	4.53214062015229
1968	4.46437680201742
1969	4.38954614089175
1970	4.30618300097347
1971	4.21217218865355
1972	4.10430360745223
1973	3.98599584289401
1974	3.86403781947706
1975	3.73939350567044
1976	3.61397459638463
1977	3.49192256167723
1978	3.37626351691965
1979	3.26137678844701
1980	3.14637842490352
1981	3.04195936052173
1982	2.95324906131802
1983	2.87980432135626
1984	2.83379358312594
1985	2.81653889950514
1986	2.82472581044555
1987	2.86985709000879
1988	2.96044411201914
1989	3.09166262933222
1990	3.21052579097175
1991	3.29176277569474
1992	3.3479403324456
1993	3.36895805237102
1994	3.3475861176246
1995	3.30257980371149
1996	3.27303890177112
1997	3.25325725129633
1998	3.23804128842902
1999	3.2344333580524
2000	3.23109985360974
2001	3.22817783625365
2002	3.23252640700615
2003	3.24545728262774
2004	3.26170629074057
2005	3.28603482789492
2006	3.32096764042516
2007	3.36297565695925
2008	3.40811849301648
2009	3.44824952651094
2010	3.47796763402095
2011	3.49663017015121
2012	3.50214229939592
2013	3.49199962466676
2014	3.47315450660302
2015	3.45546270760878
2016	3.44497605904815
2017	3.43952799726
2018	3.43578670313513
2019	3.44227040653777
2020	3.45584750583902
2021	3.47628555637952
2022	3.50710385859882
2023	3.55010605795353