Year	% of male population
1960	0.718888679215943
1961	0.744753001336574
1962	0.76883396929273
1963	0.796947975236446
1964	0.828372224401684
1965	0.850384926682133
1966	0.866417058668055
1967	0.875878467532669
1968	0.893147103768483
1969	0.920904561287087
1970	0.958782768034839
1971	1.00280453678379
1972	1.05411778145699
1973	1.10722910097503
1974	1.14906898231734
1975	1.20443422660179
1976	1.26441975403246
1977	1.32540519371597
1978	1.38497361735743
1979	1.44212685829517
1980	1.47897373138513
1981	1.50600057566519
1982	1.55169031167927
1983	1.58711327307075
1984	1.61467921943224
1985	1.64217930717496
1986	1.65026734984279
1987	1.64400841520132
1988	1.64166365408945
1989	1.61995167449097
1990	1.53319169159631
1991	1.40292137384143
1992	1.27379765633799
1993	1.15625703669288
1994	1.10109110607826
1995	1.14808275566218
1996	1.24594786986075
1997	1.36262524044278
1998	1.50780942444288
1999	1.63340630801891
2000	1.69072111124315
2001	1.73922050751781
2002	1.80929010958144
2003	1.87698610436801
2004	1.96771106898426
2005	2.07318217268754
2006	2.17413271344276
2007	2.25516254530873
2008	2.28896816228411
2009	2.28362311792977
2010	2.26893371916096
2011	2.26031301297715
2012	2.25973026049608
2013	2.26484147653274
2014	2.27851098430109
2015	2.28698692806202
2016	2.27392052121435
2017	2.23320977874057
2018	2.18548925413823
2019	2.1517499344996
2020	2.12075637457937
2021	2.18774812787573
2022	2.31345896494727
2023	2.51931426566202