Year	% of male population
1960	2.7776462921185
1961	2.76077999512565
1962	2.74559382163682
1963	2.7299731273529
1964	2.71322062856143
1965	2.69448672609045
1966	2.67379056726854
1967	2.6528151155547
1968	2.63458378358699
1969	2.62172884587322
1970	2.61561888525098
1971	2.62720317760143
1972	2.65876405130464
1973	2.69914375901762
1974	2.74422122759967
1975	2.78988878321161
1976	2.83073723861704
1977	2.86379635443256
1978	2.88924120512
1979	2.90614442355374
1980	2.91092489010383
1981	2.89932445445395
1982	2.87075157052663
1983	2.83165674233041
1984	2.78712643695946
1985	2.73730668650989
1986	2.68390858625525
1987	2.62999391925579
1988	2.57849070580314
1989	2.53204758102492
1990	2.49192044461942
1991	2.45881103329752
1992	2.43301134159924
1993	2.41331969184221
1994	2.40148358007103
1995	2.40102462988424
1996	2.41842870323321
1997	2.46504893567393
1998	2.55448922671602
1999	2.63496226604866
2000	2.67779929517725
2001	2.70921241059145
2002	2.72260610212464
2003	2.70828436278275
2004	2.70897734178689
2005	2.74599448540929
2006	2.79291402933322
2007	2.8431572272546
2008	2.89665040902349
2009	2.95344462753524
2010	3.00774512026032
2011	3.06164700296372
2012	3.12465108070238
2013	3.21346990275521
2014	3.3268362020616
2015	3.44809048806371
2016	3.57007544368954
2017	3.69875681428481
2018	3.81860094816522
2019	3.91795913630935
2020	4.02064747571369
2021	4.11686059812081
2022	4.17794062586089
2023	4.20558426361599