Year	% of male population
1960	3.80611106666687
1961	3.7726926242541
1962	3.74121891234538
1963	3.71331001851471
1964	3.6910586097446
1965	3.67224433890619
1966	3.65801992270776
1967	3.65095228743903
1968	3.65097410925428
1969	3.65952859538249
1970	3.67464580043355
1971	3.71106580660665
1972	3.77029034862737
1973	3.83440185260031
1974	3.89689234148494
1975	3.95297131935971
1976	4.00792718298689
1977	4.06569776396717
1978	4.11612902519276
1979	4.14389161410885
1980	4.13845153621036
1981	4.10166914737631
1982	4.04338340809157
1983	3.97823755109449
1984	3.92848775285211
1985	3.91064063814627
1986	3.92588400736023
1987	3.97629459603855
1988	4.06062777003786
1989	4.15061988769459
1990	4.23394662118358
1991	4.3202112395558
1992	4.40625986743038
1993	4.49137466271573
1994	4.60641870721301
1995	4.75240539108312
1996	4.90255148052902
1997	5.05452900380803
1998	5.20507157687606
1999	5.35023768583106
2000	5.48588560430056
2001	5.61006980679366
2002	5.7125989141352
2003	5.79271983690681
2004	5.85912078256035
2005	5.91165518792823
2006	5.95647081622107
2007	5.99254961708995
2008	6.00963828988423
2009	6.01161332763699
2010	6.01166939170921
2011	6.01294720094175
2012	6.02075319942608
2013	6.04777353366913
2014	6.08557833078018
2015	6.12095733853664
2016	6.1572283293995
2017	6.19445113182691
2018	6.22672832940188
2019	6.26117137959588
2020	6.30229098891683
2021	6.33780607315347
2022	6.36426797016787
2023	6.39571434327517