Year	% of male population
1960	4.493783607194285
1961	4.504418858741129
1962	4.4832191542548525
1963	4.394693990568434
1964	4.285575434940045
1965	4.220483122872085
1966	4.1910901024322715
1967	4.175212504603802
1968	4.179136560718419
1969	4.209497796090913
1970	4.240809417822433
1971	4.256732476837265
1972	4.282234387526769
1973	4.325155887780233
1974	4.354231689133157
1975	4.380521639503957
1976	4.420829527617279
1977	4.463883753501888
1978	4.515965958828605
1979	4.571667027617396
1980	4.611231416571184
1981	4.644249789231858
1982	4.665192182314425
1983	4.651170138043653
1984	4.603881081853629
1985	4.555051837368809
1986	4.521616536045131
1987	4.482162492456973
1988	4.43653680464205
1989	4.414512224200676
1990	4.399892478499379
1991	4.403929097072063
1992	4.486737672465223
1993	4.645154784829353
1994	4.843124632542787
1995	5.0873928707577685
1996	5.330332706272854
1997	5.56590494966351
1998	5.785692632796098
1999	5.973228262016362
2000	6.144344850659979
2001	6.270155675620938
2002	6.362615712128878
2003	6.403989472849533
2004	6.310980999517895
2005	6.104140871502342
2006	5.886512860204787
2007	5.825591182594812
2008	6.0936627680882465
2009	6.54265405646909
2010	7.003844089452427
2011	7.46324178195163
2012	7.708162639227114
2013	7.7085608588774805
2014	7.715741342384078
2015	7.783282450422256
2016	7.8587547820640875
2017	7.926143702416367
2018	7.910645816344541
2019	7.788142686785409
2020	7.579767839400233
2021	7.321141874012166
2022	7.05956442642004
2023	6.800904504689374