Year	% of male population
1960	8.284984972378604
1961	8.298201302457985
1962	8.293080180011675
1963	8.294227305492791
1964	8.289741967151002
1965	8.265564973523146
1966	8.24030817267462
1967	8.260413056019864
1968	8.263685403069276
1969	8.232391141297414
1970	8.236601872138744
1971	8.251796392655724
1972	8.29122080725674
1973	8.365030748873796
1974	8.457106886824139
1975	8.568300053637888
1976	8.711794909517431
1977	8.861009610792607
1978	8.986163936999505
1979	9.089103868628019
1980	9.16052225370231
1981	9.228384092383713
1982	9.29331744975795
1983	9.33620717772276
1984	9.431167678186018
1985	9.561543142497163
1986	9.65757493950707
1987	9.734787863283811
1988	9.875021531386722
1989	9.987617311295034
1990	10.001785191344798
1991	10.060360715124888
1992	10.164525159932737
1993	10.258042340321444
1994	10.396421208847842
1995	10.543371373223716
1996	10.636812616501796
1997	10.673431251827092
1998	10.694528611174494
1999	10.692031551958118
2000	10.655061495335067
2001	10.6861576829741
2002	10.731854617208812
2003	10.771488366780654
2004	10.8423890753139
2005	10.937418200843757
2006	11.035045279149534
2007	11.150828835154407
2008	11.343542325425476
2009	11.551655014067883
2010	11.74188806872427
2011	12.006377873648429
2012	12.327824001616886
2013	12.635129644017521
2014	12.901813721099531
2015	13.115982005028663
2016	13.462695428655564
2017	13.85714214491915
2018	14.190670758000927
2019	14.58315126551468
2020	15.0020468756637
2021	15.434027719753965
2022	15.865009160761517
2023	16.31487055237833