Year	% of male population
1960	1.21344774232291
1961	1.19034922165907
1962	1.16754290898803
1963	1.14468247351445
1964	1.12126988857169
1965	1.09760701808953
1966	1.07391977717215
1967	1.0502591339782
1968	1.02759130676962
1969	1.00719980401264
1970	0.989353906183017
1971	0.974101398336507
1972	0.961680925388774
1973	0.951282302532537
1974	0.941862113303477
1975	0.934067831296789
1976	0.927790926200373
1977	0.922279440362663
1978	0.919526559906512
1979	0.922491951412505
1980	0.930521844325614
1981	0.943356932373777
1982	0.96120538641531
1983	0.979849186498068
1984	0.993644049774228
1985	1.00227871403189
1986	1.00734388969113
1987	1.00885442518373
1988	1.00993180615142
1989	1.0155730776349
1990	1.02673008390151
1991	1.04130158077389
1992	1.05883186293663
1993	1.07813124514951
1994	1.09690797287939
1995	1.11441909715602
1996	1.13168795782373
1997	1.14943437913758
1998	1.16752778819888
1999	1.18549245435215
2000	1.2030105389739
2001	1.22036191195448
2002	1.23796508777256
2003	1.25604783794392
2004	1.27500579417283
2005	1.29573501880503
2006	1.31831243003515
2007	1.34240927522026
2008	1.36914641524342
2009	1.40034512288546
2010	1.4353196038994
2011	1.47217496171637
2012	1.51084819958069
2013	1.55121668354783
2014	1.59119883376153
2015	1.62885548584901
2016	1.6633898375791
2017	1.69818109249411
2018	1.74168129809319
2019	1.80032508656119
2020	1.84637960589515
2021	1.8826838735435
2022	1.94838346762606
2023	2.02491199554817