Year	% of male population
1960	8.8858855190009
1961	9.11587186422366
1962	9.30334417470247
1963	9.46538091751411
1964	9.5807388294167
1965	9.61150067426935
1966	9.54521200838119
1967	9.41568982000781
1968	9.27732081422389
1969	9.09456572086857
1970	8.84852954786453
1971	8.56200392848978
1972	8.22586788112302
1973	7.82159098561106
1974	7.43172874072507
1975	7.12007836593669
1976	6.83736753734321
1977	6.57359164003603
1978	6.37232501317438
1979	6.2355958789908
1980	6.17891173926632
1981	6.22182875459206
1982	6.31767452628878
1983	6.41155384442918
1984	6.47507786445426
1985	6.47303529899424
1986	6.40323716231197
1987	6.31277977746399
1988	6.25442940421782
1989	6.23602585526816
1990	6.23821611341914
1991	6.28000299349747
1992	6.341905254806
1993	6.3662823916033
1994	6.3484715391284
1995	6.30108843455789
1996	6.20721820065279
1997	6.06209213633259
1998	5.8880775114605
1999	5.70895438810372
2000	5.54488974697169
2001	5.36910191613555
2002	5.22931678895994
2003	5.1599161243842
2004	5.12773732514338
2005	5.10909180244615
2006	5.08206163788597
2007	5.04293077741224
2008	5.00747378618576
2009	4.97453718693469
2010	4.94293025277964
2011	4.9364935828274
2012	4.9444808666069
2013	4.95216854414256
2014	4.96648513855526
2015	5.00658753753327
2016	5.06101382187878
2017	5.11285958535753
2018	5.13837737569726
2019	5.13058992460533
2020	5.09376144731347
2021	5.03832686515177
2022	4.97424910939204
2023	4.92338980116282