Year	% of male population
1960	3.47416459908872
1961	3.43181535687411
1962	3.36878653536112
1963	3.29796189889146
1964	3.24000536178849
1965	3.2018558380787
1966	3.18013677035404
1967	3.17460350324851
1968	3.18157766144583
1969	3.19351857130899
1970	3.2063748653917
1971	3.22074159474262
1972	3.23706292818815
1973	3.25364263864424
1974	3.26721521430507
1975	3.27599699370632
1976	3.28195902870594
1977	3.28815104959333
1978	3.29357896618996
1979	3.29483538920027
1980	3.29384984357052
1981	3.29129130651595
1982	3.2861524299327
1983	3.28475737751447
1984	3.29667219451182
1985	3.32441179735496
1986	3.36595886944755
1987	3.42146835823382
1988	3.48949226868537
1989	3.56581090606609
1990	3.64785699760091
1991	3.73536531197142
1992	3.82705109812296
1993	3.91659806327749
1994	4.02610125902459
1995	4.16117486056748
1996	4.29854469961693
1997	4.43926213251612
1998	4.59082124217992
1999	4.73221357842414
2000	4.85796410348505
2001	4.98893404453818
2002	5.12517016196636
2003	5.26423816430894
2004	5.40504576055544
2005	5.54671834958319
2006	5.68670495185402
2007	5.82072267886364
2008	5.94494587746557
2009	6.05636029901716
2010	6.14757122038462
2011	6.21026856780581
2012	6.24255824167279
2013	6.24398861358403
2014	6.21546379145711
2015	6.16529078995746
2016	6.10305954811187
2017	6.03068009054487
2018	5.96196108146484
2019	5.91756603626551
2020	5.90897523676552
2021	5.93541477856899
2022	5.99950581817092
2023	6.09706768177717