Year	% of male population
1960	14.6758373395121
1961	14.9420482439713
1962	14.9323291849618
1963	14.5447474901131
1964	13.705372213604
1965	12.594442266385
1966	11.5278971075373
1967	11.0299938574513
1968	11.5522137770428
1969	12.5907057836075
1970	13.6380804691929
1971	14.6724413407364
1972	15.0845297626813
1973	14.7924822363926
1974	14.5423963909912
1975	14.4829211836488
1976	14.4356703986943
1977	14.3900128383097
1978	14.1494939253074
1979	13.6176966179235
1980	12.8699040387636
1981	12.0036831280231
1982	11.1469558382625
1983	10.3306852043494
1984	9.71124853123181
1985	9.37202367981099
1986	9.25639491514925
1987	9.36120848271223
1988	9.48868037338038
1989	9.50231117699622
1990	9.53359932583917
1991	9.64595026628029
1992	9.81609881788843
1993	10.0424635142071
1994	10.3182327681927
1995	10.5758026812464
1996	10.5375232862395
1997	10.0939933292137
1998	9.55226036599231
1999	8.9746498987575
2000	8.285189254308
2001	7.72520197795601
2002	7.39288879643691
2003	7.11979104063331
2004	6.88068205929668
2005	6.70740886737921
2006	6.57519507183466
2007	6.45157996806197
2008	6.35880797224032
2009	6.30086707095762
2010	6.24386810535131
2011	6.21228129719728
2012	6.2403213895067
2013	6.30736492879965
2014	6.39728830193911
2015	6.47587914996219
2016	6.52702720516893
2017	6.59944749369897
2018	6.66102772398972
2019	6.68061594975201
2020	6.67162559653782
2021	6.66509168425322
2022	6.64928866860212
2023	6.51612106658705