Year	% of male population
1960	65.3736693184184
1961	65.37080037374
1962	65.4797842938665
1963	65.7060953750523
1964	65.9860409556232
1965	66.248236400877
1966	66.4728256712262
1967	66.7181753656221
1968	67.0173250144144
1969	67.3416594583774
1970	67.6573289784998
1971	67.8936890510429
1972	68.014924526472
1973	68.0509843978997
1974	68.0620424389406
1975	68.0841033462526
1976	68.1023526116318
1977	68.1069039421518
1978	68.121063945591
1979	68.211787381745
1980	68.4741293952566
1981	68.8983260025088
1982	69.3521786218289
1983	69.7236539137166
1984	69.9417749859797
1985	70.0204370246637
1986	70.0804239601734
1987	70.1864850059576
1988	70.3089834291374
1989	70.4301129998859
1990	70.521705246961
1991	70.512659530759
1992	70.4619063680038
1993	70.5120675871308
1994	70.6026505187175
1995	70.4855103643223
1996	70.1954097081579
1997	69.9436603224178
1998	69.7363401202643
1999	69.566764771836
2000	69.430675042209
2001	69.3111510258774
2002	69.2300911507697
2003	69.214737552547
2004	69.2048732816348
2005	69.1640201384702
2006	69.1397209579551
2007	69.1224298641422
2008	69.11048470968
2009	69.1535982921212
2010	69.2914812537362
2011	69.3892901483502
2012	69.3513670850201
2013	69.2408823450931
2014	69.0341760592482
2015	68.7633846174025
2016	68.472087025398
2017	68.1108261423745
2018	67.6891818508979
2019	67.2259445145566
2020	66.8014275288352
2021	66.4981661467735
2022	66.2022169695982
2023	65.8956627671581