Year	% of male population
1960	3.02325311738164
1961	3.17576509418729
1962	3.3560687083718
1963	3.46662525166615
1964	3.55296910939651
1965	3.66835908786041
1966	3.77631566790289
1967	3.85660718287141
1968	3.94460253291
1969	4.00952547820998
1970	3.96997689401358
1971	3.76705782974993
1972	3.45644375034603
1973	3.23260165940192
1974	3.05446290864763
1975	2.86234611246269
1976	2.81814778698951
1977	2.90508119255396
1978	3.005723614177
1979	3.2022258949036
1980	3.58082141068623
1981	4.0955303969086
1982	4.72741288515434
1983	5.3470887524928
1984	5.83500643533908
1985	6.15020467036703
1986	6.21496923638831
1987	6.04355126326022
1988	5.68395181549358
1989	5.23467349920615
1990	4.94806984624173
1991	4.90857923740489
1992	5.11095447677251
1993	5.51509249657707
1994	5.96663796922775
1995	6.21601896547241
1996	6.19708721002514
1997	5.78762990470055
1998	4.98089105378013
1999	4.11718679966762
2000	3.44178388101083
2001	3.16616059485037
2002	3.36960800134308
2003	3.92187500822395
2004	4.68059000120798
2005	5.43553016374687
2006	5.91821925793779
2007	6.17586312891476
2008	6.35640019838784
2009	6.47249941268336
2010	6.56986807737144
2011	6.66686071399133
2012	6.76602237844073
2013	6.89809658114796
2014	6.99842956617059
2015	7.1039757084981
2016	7.21798863358949
2017	7.21968598666534
2018	7.13343795826902
2019	6.96916119644332
2020	6.68303964219774
2021	6.34061349575637
2022	6.02989808973548
2023	5.7930814317833