Year	% of male population
1960	1.0960065626286
1961	1.08857636627761
1962	1.09253121967816
1963	1.09106125715657
1964	1.0651074469574
1965	1.01344725926953
1966	0.941801173520544
1967	0.853136712514296
1968	0.761517043769624
1969	0.686579656859194
1970	0.636747153868834
1971	0.60955809908794
1972	0.601728309068905
1973	0.607485084071596
1974	0.622839125757099
1975	0.644976906113612
1976	0.672057722064482
1977	0.702039263568575
1978	0.733078917788703
1979	0.765125193015042
1980	0.798500270288589
1981	0.829980455267296
1982	0.856417467511768
1983	0.877484301842314
1984	0.895696578311788
1985	0.911771473560197
1986	0.919214206445591
1987	0.912119323698703
1988	0.880282178213247
1989	0.820150113999033
1990	0.747600001861366
1991	0.665299123227738
1992	0.602503093272571
1993	0.567699970686126
1994	0.54449537467665
1995	0.538699482894023
1996	0.56006560039447
1997	0.613959337151964
1998	0.711370961150255
1999	0.863169131631809
2000	1.05858313130621
2001	1.28722007719394
2002	1.52722886733292
2003	1.73429071854664
2004	1.88266984785919
2005	1.97263532859057
2006	2.00252956325166
2007	1.97960976884271
2008	1.91557007796278
2009	1.83625755306428
2010	1.79902367095747
2011	1.82758323859504
2012	1.90352968084653
2013	2.00185526244515
2014	2.08564744992709
2015	2.11452788375865
2016	2.05034240733536
2017	1.8686919580996
2018	1.59510410355842
2019	1.31180783946877
2020	1.09564350239271
2021	1.00644767980224
2022	1.06173332314731
2023	1.21760593007472