Year	% of male population
1960	4.49047786735725
1961	4.37035973935284
1962	4.25029259023105
1963	4.1330224435139
1964	4.02315038276174
1965	3.92238642416564
1966	3.83033149922452
1967	3.74678009430224
1968	3.67113339999733
1969	3.60404472476754
1970	3.54597402574522
1971	3.49590471183132
1972	3.45281161666406
1973	3.41687635902348
1974	3.3886019423916
1975	3.36530962867974
1976	3.3471585646204
1977	3.33562008613123
1978	3.32728778531669
1979	3.317692869102
1980	3.3053068149024
1981	3.29116464247476
1982	3.27498938246828
1983	3.25793844994874
1984	3.2447976083523
1985	3.23795858804128
1986	3.23538058943597
1987	3.2357512622516
1988	3.24130403809172
1989	3.25496285593398
1990	3.27613900151323
1991	3.30479213482371
1992	3.34138291040514
1993	3.49401123973205
1994	3.73841725683185
1995	3.94684965306193
1996	4.12145549267643
1997	4.26741215082417
1998	4.38750037242439
1999	4.48173829437671
2000	4.55614093218976
2001	4.55233087515863
2002	4.48382170737244
2003	4.42461930390905
2004	4.37602383613592
2005	4.33833746954635
2006	4.30885297430847
2007	4.2875065068097
2008	4.27549811007274
2009	4.27353067529194
2010	4.28031558579776
2011	4.29392088944215
2012	4.30932813463799
2013	4.31817168986214
2014	4.31822321105048
2015	4.31925810889938
2016	4.32792519614102
2017	4.34244588773017
2018	4.36358985485418
2019	4.39224355437361
2020	4.36145667868575
2021	4.25865310609953
2022	4.16956976189872
2023	4.18026119049156