Year	% of male population
1960	4.04646826000913
1961	4.01779429568939
1962	3.99149520909158
1963	3.98776106511812
1964	4.0527521268087
1965	4.15221181672748
1966	4.21502586068997
1967	4.26866773280846
1968	4.35655438523308
1969	4.44335475434657
1970	4.52384198507107
1971	4.58159596198322
1972	4.59989294794594
1973	4.60762601504632
1974	4.61839949279121
1975	4.64610275412464
1976	4.70840152088778
1977	4.78206117723524
1978	4.80778596707685
1979	4.75819475892517
1980	4.64527232726358
1981	4.48489261012013
1982	4.27488136462742
1983	4.05795492394804
1984	3.91998367654445
1985	3.8770043095081
1986	3.87954213720519
1987	3.91328144003892
1988	3.955384407106
1989	3.98838983366204
1990	4.02437317182791
1991	4.07080552628498
1992	4.09144291018375
1993	4.05143664351144
1994	4.0017458989561
1995	3.9791771180957
1996	3.96198236863473
1997	3.95544982698962
1998	4.00541892753976
1999	4.07955161299524
2000	4.14223030062055
2001	4.21109832953415
2002	4.30139113283955
2003	4.40417200873211
2004	4.48776936917139
2005	4.49844881075491
2006	4.41337090923801
2007	4.2887882068348
2008	4.1997271270184
2009	4.16201594159127
2010	4.16357361463828
2011	4.3778235149444
2012	4.77385802647924
2013	5.0604625030327
2014	5.22204129733702
2015	5.34868528499102
2016	5.36990390894673
2017	5.20319495507479
2018	4.94153218461987
2019	4.70793686867176
2020	4.54440667947392
2021	4.47837179907308
2022	4.53899227640153
2023	4.6758528520571