Year	% of male population
1960	13.0063915781558
1961	12.6399855206896
1962	12.2726533268261
1963	11.9051066206126
1964	11.5963929310869
1965	11.4867374990713
1966	11.5293289948114
1967	11.5888380313982
1968	11.6461064908963
1969	11.7057155648411
1970	11.7619484072289
1971	11.8138237258831
1972	11.8652666063614
1973	11.9199075155042
1974	11.9795293869368
1975	12.0422852219539
1976	12.1091927204853
1977	12.1802975979198
1978	12.2555949455186
1979	12.3338153659561
1980	12.4138489219831
1981	12.4965640360237
1982	12.5771140321976
1983	12.6477726132204
1984	12.7035005658839
1985	12.7423976012416
1986	12.7624906476016
1987	12.7643790573024
1988	12.7552576070839
1989	12.7389002808147
1990	12.7143911387613
1991	12.6876228590287
1992	12.6640547215434
1993	12.6325644567371
1994	12.5955425589492
1995	12.5612603966731
1996	12.5177071798612
1997	12.38740639809
1998	12.2093258967097
1999	12.077813481443
2000	11.9797525309336
2001	11.869905031829
2002	11.7479086638884
2003	11.6963545852725
2004	11.7019004124926
2005	11.6848351775903
2006	11.6047982882911
2007	11.4787634343061
2008	11.3607272685899
2009	11.292372314525
2010	11.2897550057812
2011	11.3450086701762
2012	11.4494992087783
2013	11.5514629467817
2014	11.5829680345809
2015	11.5270878872767
2016	11.3896026688547
2017	11.1837862557927
2018	10.9370717744146
2019	10.6885621310036
2020	10.4639126231254
2021	10.2651621771556
2022	10.0902538270912
2023	9.93687746530832