Year	% of male population
1960	68.5008393289235
1961	68.1492669128423
1962	67.8721873385463
1963	67.6215452261306
1964	67.2823169764614
1965	66.9140859602384
1966	66.602472737927
1967	66.3645460610104
1968	66.2278581957903
1969	66.1696771123813
1970	66.1893829668315
1971	66.3947175523388
1972	66.8095916359525
1973	67.1724944505378
1974	67.4336221716707
1975	67.6820406859458
1976	67.9856877057392
1977	68.3245037448652
1978	68.6192172831128
1979	68.9506077208005
1980	69.3433676786383
1981	69.7337596778231
1982	70.1252095262737
1983	70.6293843981526
1984	71.0830506521574
1985	71.3699567541493
1986	71.6124729310383
1987	71.8233926844877
1988	71.9117316043459
1989	71.8868482688806
1990	71.7618119720346
1991	71.5072875464777
1992	71.1627677425723
1993	70.7357443919187
1994	70.299475380823
1995	69.8974297573436
1996	69.5604246890494
1997	69.2846613937653
1998	69.0554619916104
1999	68.9182810316831
2000	68.9439100550522
2001	68.9701302134213
2002	68.8917993424194
2003	68.9140282660935
2004	68.9739847057187
2005	69.0361615920225
2006	69.1430878918727
2007	69.2794160313849
2008	69.4616868314922
2009	69.601193568799
2010	69.766602836289
2011	70.1024560805709
2012	70.3576590277018
2013	70.3996598952448
2014	70.4085864742921
2015	70.4745545469827
2016	70.5817083725242
2017	70.6514682443653
2018	70.6910880333994
2019	70.6815550731005
2020	70.6255467721724
2021	70.5163526967537
2022	70.3021117448357
2023	70.0289631671656