Year	% of male population
1960	3.88408038852177
1961	3.87955732823999
1962	3.86286603322776
1963	3.83757104068419
1964	3.8097206059881
1965	3.77307741963248
1966	3.72880995200647
1967	3.6729109661124
1968	3.60811331161735
1969	3.5371924627664
1970	3.45711016374186
1971	3.36819501332167
1972	3.2762712029921
1973	3.18138195777351
1974	3.08554605672875
1975	2.99294632346807
1976	2.90131878126421
1977	2.81417350946091
1978	2.73861028883712
1979	2.68236102757969
1980	2.64510150787634
1981	2.63399086773072
1982	2.65536174141198
1983	2.69505575292276
1984	2.74748011024274
1985	2.8128142728829
1986	2.8894747576996
1987	2.9752693292066
1988	3.07152967751872
1989	3.17625693675703
1990	3.28204615845739
1991	3.3877559633931
1992	3.50066507786953
1993	3.6216603541816
1994	3.74337671431168
1995	3.85636086704933
1996	3.93937001657851
1997	3.98944831628998
1998	4.04826429216673
1999	4.14921842534284
2000	4.28511626136926
2001	4.43163927199446
2002	4.60589179433054
2003	4.84392219016604
2004	5.12943314667453
2005	5.4259693582285
2006	5.71509775108999
2007	5.9855434417175
2008	6.22255063792764
2009	6.44392537181041
2010	6.64906722984864
2011	6.81609021330134
2012	6.94079957362253
2013	7.02067040394952
2014	7.05448530171968
2015	7.03996521778927
2016	6.99300699300699
2017	6.93331364341174
2018	6.88388156032384
2019	6.85353683592603
2020	6.84431835452657
2021	6.86080503710367
2022	6.89612528598009
2023	6.93813616892267