Year	% of male population
1960	3.664280730879013
1961	3.7559604775013296
1962	3.841198325190622
1963	3.933526422110018
1964	4.015379383828913
1965	4.075049610662973
1966	4.1228684157081466
1967	4.168503121401524
1968	4.20003880500399
1969	4.225604240898613
1970	4.243175158417442
1971	4.243624525561921
1972	4.2364974035772995
1973	4.220647078337026
1974	4.176162558974915
1975	4.052658968214926
1976	3.8254313232690293
1977	3.5322263049042517
1978	3.254400151804852
1979	3.0678211948018697
1980	3.0513704723106727
1981	3.2064261607657496
1982	3.43333664428841
1983	3.6723169605554093
1984	3.8764206265563166
1985	4.019004598763923
1986	4.140427785004129
1987	4.290515359721433
1988	4.459609507313043
1989	4.611354780012277
1990	4.724770864149995
1991	4.775647013529839
1992	4.75249658026256
1993	4.659453726821751
1994	4.5448602853215805
1995	4.475065192174128
1996	4.469769267820219
1997	4.539051163074184
1998	4.664967954677935
1999	4.796808970259919
2000	4.870909566248153
2001	4.861261320854327
2002	4.740379181710638
2003	4.541601207304414
2004	4.345431659725086
2005	4.170555393271802
2006	4.12425575666464
2007	4.265244083348003
2008	4.491118262756158
2009	4.747040454120053
2010	5.014673897240782
2011	5.194121722732525
2012	5.261800440413596
2013	5.305991761825231
2014	5.344213621226692
2015	5.380306092258091
2016	5.436570874597612
2017	5.517436045063001
2018	5.602282376794559
2019	5.683292511054144
2020	5.7776459729974246
2021	5.866905196693666
2022	5.9292562889165
2023	5.994728298062125