Year	% of male population
1960	15.49189596683
1961	15.7343518974864
1962	16.0115746322643
1963	16.2461683565197
1964	16.3554633471646
1965	16.2890316762484
1966	16.0493827160494
1967	15.6970480499892
1968	15.4032427879554
1969	15.0803461063041
1970	14.6743447180302
1971	14.2897301349325
1972	13.848730606488
1973	13.3555370524563
1974	12.8920409771474
1975	12.3905723905724
1976	11.768479578017
1977	11.0990132698197
1978	10.4079770594369
1979	9.69375
1980	9.21587377480277
1981	9.02817383369454
1982	8.92886345053148
1983	8.9012880012515
1984	8.92937359620664
1985	8.92660769782453
1986	8.86697247706422
1987	8.75567906135592
1988	8.56305483583231
1989	8.32208726945569
1990	8.19575933025585
1991	8.21815743396789
1992	8.29100209584029
1993	8.38221830388932
1994	8.44248476202827
1995	8.40372670807453
1996	8.26007926338687
1997	8.05075037232215
1998	7.76741876758426
1999	7.43885236739148
2000	7.26852446385001
2001	7.26605868358446
2002	7.27860220201053
2003	7.28320488787058
2004	7.24829208198006
2005	7.14456184504567
2006	7.02359422971779
2007	6.97086468081636
2008	7.01313602912083
2009	7.0871586063842
2010	7.10353964137107
2011	7.11137711518581
2012	7.08868350500917
2013	6.95417697169552
2014	6.74304090041202
2015	6.49614025906058
2016	6.21672183047921
2017	5.93509419790949
2018	5.69782232234533
2019	5.51449601922788
2020	5.38589590607092
2021	5.27937670794813
2022	5.18186275923736
2023	5.08549760320526