Year	% of male population
1960	3.743380918589664
1961	3.7255715111437335
1962	3.700215538925516
1963	3.668633536307181
1964	3.6475498583467996
1965	3.628974347725099
1966	3.6077290351437448
1967	3.585943453183779
1968	3.5337793917687623
1969	3.4617036698759605
1970	3.418576118624657
1971	3.4035051430290637
1972	3.3975473523037985
1973	3.409189964033816
1974	3.4476516092527563
1975	3.490078257754903
1976	3.515208946264681
1977	3.546749447487603
1978	3.5979401986109334
1979	3.6336084689805377
1980	3.661748666141558
1981	3.699987524111931
1982	3.7346828841614914
1983	3.7782427545366466
1984	3.829113827352372
1985	3.8617615956392117
1986	3.885358755725465
1987	3.8988170568080767
1988	3.8807824891333333
1989	3.8329086692908754
1990	3.7840871593760825
1991	3.754386125588699
1992	3.7276332575184883
1993	3.6961751364856443
1994	3.6893880356679967
1995	3.706055346656931
1996	3.7467172554344996
1997	3.8405476513787864
1998	3.9892371534854063
1999	4.174643958905744
2000	4.407675266793301
2001	4.652584482258745
2002	4.919932455427086
2003	5.1891613093944455
2004	5.42192847105456
2005	5.623807467746139
2006	5.762524894000111
2007	5.85859411902305
2008	5.892915731874195
2009	5.780919700527058
2010	5.555189869741483
2011	5.321503468534502
2012	5.253799612508138
2013	5.5367859626824085
2014	6.012382069278063
2015	6.500933409139248
2016	6.995636781337933
2017	7.26197615841339
2018	7.269445098398642
2019	7.2932228696550645
2020	7.385098266026567
2021	7.482860069365057
2022	7.577066616795136
2023	7.586320695776549