Year	% of male population
1960	3.81675444774474
1961	3.78177226361179
1962	3.72968647750726
1963	3.67148761497302
1964	3.62768729093334
1965	3.60763643142021
1966	3.60554588300127
1967	3.61816044471368
1968	3.6454550186151
1969	3.68445092699117
1970	3.72924864234296
1971	3.78152635551864
1972	3.84399178452196
1973	3.90499861462141
1974	3.94629326434557
1975	3.96324945792734
1976	3.95955135988635
1977	3.9365164407021
1978	3.90110158023806
1979	3.8640641106164
1980	3.83187661280607
1981	3.80319550130619
1982	3.77691058631551
1983	3.7563530618969
1984	3.74693717628334
1985	3.7494505273839
1986	3.76280702508553
1987	3.78873052158542
1988	3.82759508482429
1989	3.87592068640968
1990	3.92913239507974
1991	3.98238694912659
1992	4.02540555154645
1993	4.03405071809693
1994	4.00103045502309
1995	3.95357510354973
1996	3.90742708549581
1997	3.86833140997673
1998	3.85349464504575
1999	3.86983923312752
2000	3.9013020277678
2001	3.94239302322897
2002	3.99531233889085
2003	4.05876837878543
2004	4.12843834551627
2005	4.19553272088429
2006	4.25810596714594
2007	4.31540705345828
2008	4.36272552190165
2009	4.40171962080389
2010	4.43930234126924
2011	4.47620741670908
2012	4.51464115267642
2013	4.55746143728438
2014	4.60536932653641
2015	4.65748761541521
2016	4.71412023743765
2017	4.77276425843839
2018	4.83087608946803
2019	4.88949732991988
2020	4.94696046601996
2021	5.0043186922541
2022	5.0666027244384
2023	5.13344688320742