Year	% of male population
1960	3.546831656723695
1961	3.6283260275708975
1962	3.725181798332526
1963	3.7796253092328347
1964	3.820579965996325
1965	3.876284159651929
1966	3.9171920221308123
1967	3.9306801649091483
1968	3.9378389711351636
1969	3.9098337784847708
1970	3.792824295855591
1971	3.5668713447233475
1972	3.2745720274321735
1973	3.032113667412864
1974	2.87508941939671
1975	2.8005637354746913
1976	2.860715214851369
1977	3.026421902686963
1978	3.2209130955621585
1979	3.439150544597573
1980	3.7132822983135068
1981	4.035115922798081
1982	4.397575502177045
1983	4.752980183350591
1984	5.036510987434197
1985	5.221586136129022
1986	5.267850339657156
1987	5.174411117360334
1988	4.963620694270952
1989	4.708553815864071
1990	4.543789903599171
1991	4.516623749622835
1992	4.6308642972153695
1993	4.846298451897204
1994	5.065207652586496
1995	5.159589919739411
1996	5.096086956912759
1997	4.828009085597092
1998	4.376789900262056
1999	3.9141920902991596
2000	3.54319500119597
2001	3.3829600735044
2002	3.495685465960108
2003	3.8143488484764143
2004	4.258368822684333
2005	4.724125578349824
2006	5.0563597738321295
2007	5.242726897241607
2008	5.388782099355302
2009	5.498313685867055
2010	5.573509563031771
2011	5.658066776317667
2012	5.760578273429244
2013	5.852041917569414
2014	5.915493337529017
2015	5.9911933594115405
2016	6.06146729533114
2017	6.076808272990078
2018	6.052118687039769
2019	5.990541734244614
2020	5.868166710612291
2021	5.7170980668593065
2022	5.598086832179809
2023	5.559533589899206