Year	% of male population
1960	3.79242774050358
1961	3.81206866475926
1962	3.83327838783263
1963	3.85515194025832
1964	3.89089688001289
1965	3.93903944860206
1966	3.98527930830263
1967	4.02942084851911
1968	4.07166914751979
1969	4.10230114406953
1970	4.12308062659202
1971	4.14457626180716
1972	4.1661823850001
1973	4.18706361490479
1974	4.20627376425855
1975	4.22346975866412
1976	4.16111168154784
1977	4.04419031207368
1978	3.96676441616291
1979	3.92045577301071
1980	3.89256733332935
1981	3.87353924652838
1982	3.85793143866562
1983	3.84248504652205
1984	3.82545748925535
1985	3.80780365818819
1986	3.79171853357009
1987	3.74359708466667
1988	3.59189706105524
1989	3.45940072944689
1990	3.41481202731539
1991	3.37337665389599
1992	3.32769663227273
1993	3.26881892211959
1994	3.2032099777964
1995	3.1465083559531
1996	3.10389181606621
1997	3.07650265819297
1998	3.07098469996167
1999	3.08115174056645
2000	3.08492265702641
2001	3.07318657303801
2002	3.04931459984052
2003	3.01739119628615
2004	2.98388462897026
2005	2.95949760660416
2006	2.95136087347238
2007	2.96372751841875
2008	3.00172106599503
2009	3.06528125123106
2010	3.14643699370342
2011	3.23635635486368
2012	3.33012751846642
2013	3.42141645518471
2014	3.50790934673959
2015	3.58984572019938
2016	3.66813576262773
2017	3.74299794581488
2018	3.81459002339306
2019	3.88271712464568
2020	3.94173988400842
2021	3.99611924557604
2022	4.05616517663379
2023	4.11423381555026