Year	% of male population
1960	65.7943178014949
1961	65.670930666413
1962	65.7461943915075
1963	65.9343336362944
1964	66.2320864299501
1965	66.5657025538824
1966	66.9354688455395
1967	67.2109145786895
1968	67.2977566673309
1969	67.3734274093027
1970	67.4289579211376
1971	67.3682113349404
1972	67.2991521051305
1973	67.3446955710593
1974	67.5044944096932
1975	67.6977508675574
1976	67.8114450142364
1977	67.8469793896746
1978	67.864992895768
1979	67.8391534484992
1980	67.7924711913802
1981	67.7951775908867
1982	67.8419025211635
1983	67.8647191519127
1984	67.9777401829154
1985	68.2106734429191
1986	68.3627651996289
1987	68.4050580287545
1988	68.3739124403297
1989	68.2912984090726
1990	68.242834626172
1991	68.214313482369
1992	68.0791182113684
1993	67.9414508041536
1994	67.9027811303086
1995	67.8876716784199
1996	67.9516650076137
1997	68.1109624354584
1998	68.4202554037524
1999	69.2119514929425
2000	69.9150554125008
2001	70.1894795767831
2002	70.471734917074
2003	70.7775284493181
2004	71.0585813978631
2005	71.2493222156859
2006	71.2462235227315
2007	71.1393569031728
2008	71.0806163368845
2009	70.9683522241034
2010	70.7708938247561
2011	70.4661328800644
2012	70.0702097217699
2013	69.6499473629487
2014	69.2023408977021
2015	68.8139874908618
2016	68.4434347861664
2017	68.0843660717674
2018	67.8272635328332
2019	67.5848435083391
2020	67.3164078842183
2021	67.1500808114629
2022	67.0192877372052
2023	66.8265804743968