Year	% of male population
1960	0.79111617737746
1961	0.822042796321035
1962	0.851327637588416
1963	0.895105920630436
1964	0.959583047495562
1965	1.05066173346858
1966	1.14747207957603
1967	1.22545998950616
1968	1.28017513723459
1969	1.31389716915477
1970	1.34791484383314
1971	1.40303924498838
1972	1.4892715361053
1973	1.60331743078708
1974	1.73168866453718
1975	1.87308226634983
1976	2.02603481344247
1977	2.17179201510165
1978	2.29841845523929
1979	2.41121877440403
1980	2.49782921465106
1981	2.54021967411529
1982	2.56941610354498
1983	2.60585436057972
1984	2.67019449946882
1985	2.75918853203101
1986	2.81497874969274
1987	2.86932419623196
1988	2.94769343850336
1989	3.01585582603442
1990	3.10305411067643
1991	3.21293949532403
1992	3.30308013122417
1993	3.39414700402794
1994	3.5025676063921
1995	3.62698933918233
1996	3.73882246717201
1997	3.81510546544268
1998	3.91073288343291
1999	3.99107995091478
2000	4.00123891364455
2001	3.98683608535332
2002	3.97614748020761
2003	3.94361188722377
2004	3.91519394896978
2005	3.91377912568229
2006	3.87200413853966
2007	3.76069776834455
2008	3.66646122334477
2009	3.65452937612701
2010	3.70039371245513
2011	3.83555051349592
2012	4.11839966445846
2013	4.49925300932316
2014	4.94131220821739
2015	5.44685727529287
2016	5.85442177068679
2017	6.05710840434993
2018	6.17506976948729
2019	6.29938887172574
2020	6.46425408686882
2021	6.7249001656685
2022	7.08380755797423
2023	7.47438494716555