Year	% of male population
1960	4.795064901569617
1961	4.814772867358848
1962	4.843308221892377
1963	4.863751149171967
1964	4.915698936461933
1965	4.990805211339692
1966	5.0605532908258155
1967	5.153068260277703
1968	5.25721997674824
1969	5.317533085941306
1970	5.346826362208906
1971	5.356635512251905
1972	5.334342035828163
1973	5.294910786337904
1974	5.254147543912927
1975	5.224765272994563
1976	5.232153118061611
1977	5.270680588012203
1978	5.299359253560997
1979	5.298500811723763
1980	5.268430341981523
1981	5.212742785935225
1982	5.096979880387403
1983	4.93025608851339
1984	4.790926822896294
1985	4.701020194272532
1986	4.684794517988368
1987	4.780804450022627
1988	4.974974810599981
1989	5.227926577074793
1990	5.525773126786587
1991	5.8081927634315695
1992	6.090957955831173
1993	6.366703766802585
1994	6.597947291346359
1995	6.795904883312998
1996	6.934890813521714
1997	7.037512196535509
1998	7.083897632778385
1999	6.979181794071683
2000	6.750636883901799
2001	6.507085198010307
2002	6.419051235938442
2003	6.6761856522611644
2004	7.121905907716702
2005	7.568367960785689
2006	8.01412138230533
2007	8.234024622682208
2008	8.188449252936731
2009	8.158679993982682
2010	8.208506172055717
2011	8.268136560054545
2012	8.323339958335232
2013	8.294106676227349
2014	8.149437983465738
2015	7.919846701765715
2016	7.640130101584917
2017	7.3620784613651225
2018	7.100599202476202
2019	6.925381314383982
2020	6.883853241094504
2021	6.953794676786379
2022	7.125115365968481
2023	7.307577312961733