Year	% of male population
1960	2.49080638435
1961	2.65349855585577
1962	2.80595369349504
1963	2.94160292891579
1964	2.95740691133137
1965	2.85674078243738
1966	2.76019903947847
1967	2.70127118644068
1968	2.70957101263906
1969	2.79223146521725
1970	2.94122466368448
1971	3.12535719534299
1972	3.30414859667785
1973	3.46358792184725
1974	3.58926032470324
1975	3.68390470656595
1976	3.74829547344264
1977	3.77825386544434
1978	3.79220693195555
1979	3.80346039024229
1980	3.83465317254296
1981	3.89071897995641
1982	3.94713166374953
1983	3.99033832193625
1984	3.93265751817204
1985	3.75635841919916
1986	3.53937534675761
1987	3.29770892571167
1988	3.0623936100563
1989	2.86575674657141
1990	2.7103692529678
1991	2.61902824123057
1992	2.57282176312075
1993	2.51881601416735
1994	2.47052042930355
1995	2.43722983537202
1996	2.42983328811311
1997	2.44108492663406
1998	2.42714198197147
1999	2.39207624743039
2000	2.36918501734759
2001	2.35965561028704
2002	2.36494862400485
2003	2.41117960022316
2004	2.49542863289233
2005	2.60086828374557
2006	2.72128442529564
2007	2.84549173452401
2008	2.94024258588938
2009	3.03408977306808
2010	3.17260915080978
2011	3.37376339904232
2012	3.56761298841606
2013	3.71052225244379
2014	3.84226134437959
2015	3.95888269199356
2016	4.04270841777356
2017	4.16124987057213
2018	4.38745982546236
2019	4.63933941448102
2020	4.84000406913
2021	4.99764103255375
2022	5.13152605957751
2023	5.25065758076868