Year	% of male population
1960	0.757045727714691
1961	0.689387661547684
1962	0.661630632977338
1963	0.652051137238795
1964	0.65307637787303
1965	0.675057778960145
1966	0.710334217159318
1967	0.744296945482665
1968	0.787663634346572
1969	0.829073681585837
1970	0.830761198384546
1971	0.796480315557916
1972	0.76047338343158
1973	0.732524689344286
1974	0.719593158735509
1975	0.727283263792304
1976	0.742375601926164
1977	0.757693999460817
1978	0.780393149413651
1979	0.818643311391275
1980	0.867180140743614
1981	0.912471830888554
1982	0.947111517874477
1983	0.983149979111544
1984	1.0387395322177
1985	1.12023583912403
1986	1.22204191067523
1987	1.34883786968806
1988	1.51482672382994
1989	1.71215630979958
1990	1.92617303647835
1991	2.04170920227505
1992	1.9862334480546
1993	1.89451304753029
1994	1.8341017846494
1995	1.79155224270956
1996	1.75741819290933
1997	1.72601664995859
1998	1.71756835369401
1999	1.73218243322058
2000	1.77247824685788
2001	1.79979154127336
2002	1.78283907608537
2003	1.76551201306275
2004	1.77689312489103
2005	1.80625162953736
2006	1.84446371783752
2007	1.90872208024718
2008	2.007904682226
2009	2.13127746955832
2010	2.26405311595351
2011	2.27406927342119
2012	2.15039843502776
2013	2.10408151516896
2014	1.87679841953817
2015	1.67314012548551
2016	1.66716411546497
2017	1.57086603019916
2018	1.48651698070631
2019	1.39601379194349
2020	1.31540444506375
2021	1.28053940814939
2022	1.26794059898786
2023	1.27609729208296