Year	% of male population
1960	9.87016937930047
1961	9.59813677747194
1962	9.31933816754136
1963	9.09380619608022
1964	8.98795964855191
1965	9.00076172010248
1966	8.98655361992449
1967	8.88758018452732
1968	8.78433176376599
1969	8.75636650191502
1970	8.99052571670889
1971	9.42083479860416
1972	9.80783931254448
1973	10.126197432766
1974	10.4201451768302
1975	10.7353064724167
1976	11.0895459539517
1977	11.477653790046
1978	11.8677385555463
1979	12.1940805610567
1980	12.3922068203685
1981	12.4408973101709
1982	12.3524570029864
1983	12.1482410995142
1984	11.8220091704877
1985	11.432832518673
1986	11.1148703077171
1987	10.913578877302
1988	10.8324888923533
1989	10.8070632397441
1990	10.6226679542628
1991	10.307865714854
1992	10.0095989376213
1993	9.6706612212597
1994	9.35530478107665
1995	9.18890227221689
1996	9.11526446408145
1997	9.05004771149353
1998	9.02067196849986
1999	9.03245980414992
2000	9.03646497166073
2001	8.98710270619517
2002	8.88097232578192
2003	8.81045252448106
2004	8.81683867723474
2005	8.82571996027805
2006	8.85520461011015
2007	8.98712955708163
2008	9.13237594198777
2009	9.18110174343546
2010	9.18656044336682
2011	9.18209073021545
2012	9.12367063497448
2013	9.02334142416594
2014	8.91946217356834
2015	8.82851303123048
2016	8.75129112886057
2017	8.67638687980114
2018	8.60341749024167
2019	8.53633672539764
2020	8.47377458793045
2021	8.41958185384113
2022	8.36544231235717
2023	8.30732109975236