Year	% of male population
1960	3.8542267933043
1961	3.88094021461421
1962	3.91131969275593
1963	3.9453498365475
1964	3.98278179232972
1965	4.02311003700627
1966	4.06559679844312
1967	4.10965696778649
1968	4.15632584223444
1969	4.2064984199933
1970	4.25967196293149
1971	4.31324270014141
1972	4.36581957331446
1973	4.41904032758551
1974	4.47122436330696
1975	4.52052639572981
1976	4.56860780477057
1977	4.61485387860294
1978	4.65746165395825
1979	4.69473649227673
1980	4.72532524249529
1981	4.75230632853878
1982	4.77666287994955
1983	4.79646351427793
1984	4.80956301649742
1985	4.81775767336112
1986	4.82246637940288
1987	4.82532433912295
1988	4.82928825442351
1989	4.83728910293221
1990	4.85112905470773
1991	4.86628011278437
1992	4.87504030815696
1993	4.84272158511935
1994	4.77837797839278
1995	4.67001044855596
1996	4.52358694088882
1997	4.39205920224131
1998	4.29786184153372
1999	4.20055529440411
2000	4.12706197786388
2001	4.11718432203054
2002	4.1263245759669
2003	4.15252381881467
2004	4.19070584727437
2005	4.22873224298735
2006	4.25610148457968
2007	4.27892212733389
2008	4.30723334295093
2009	4.34644494965199
2010	4.3999163822821
2011	4.46850914896392
2012	4.55039515389107
2013	4.63837948196766
2014	4.72194307210416
2015	4.79204728912462
2016	4.83588349728887
2017	4.88478608996876
2018	4.96441806640396
2019	5.06554852211848
2020	5.20630423233575
2021	5.40276946135058
2022	5.65445848331843
2023	5.95368528289556