Year	% of male population
1960	63.3454933084641
1961	63.4941653907991
1962	63.6949564936313
1963	63.8266182510994
1964	63.8573724988719
1965	63.7975487510837
1966	63.709661452383
1967	63.6352078429103
1968	63.5710824230596
1969	63.5077630221595
1970	63.4867432224765
1971	63.5063320551242
1972	63.5232731959224
1973	63.538522059098
1974	63.5717405519495
1975	63.6207722843304
1976	63.7067760644221
1977	63.8265542462768
1978	63.9682841265406
1979	64.1667952260594
1980	64.4255080826761
1981	64.7338395317898
1982	65.0332879087476
1983	65.3278194252196
1984	65.6860021094986
1985	65.95921406746
1986	66.1610552700402
1987	66.4257461900686
1988	66.624452117343
1989	66.6645462565475
1990	66.6330511297085
1991	66.587116928624
1992	66.5201176134572
1993	66.4752294046884
1994	66.4432636242166
1995	66.4059671262503
1996	66.3673913615411
1997	66.3473926503561
1998	66.386363936982
1999	66.4532460572844
2000	66.5388239609989
2001	66.6467568628468
2002	66.7664371811451
2003	66.8948116930697
2004	67.0262736991349
2005	67.1798398362474
2006	67.3817400041053
2007	67.6126437777509
2008	67.7635324190273
2009	67.7264233481584
2010	67.6123313518387
2011	67.5082774364029
2012	67.3919951319064
2013	67.2577192979706
2014	67.126187931533
2015	66.9968989758256
2016	66.808785495424
2017	66.5734162902522
2018	66.3574328738907
2019	66.216227243425
2020	66.0886356419744
2021	65.9448271079755
2022	65.8454086548455
2023	65.7869634858092