Year	% of male population
1960	0.6896006524088028
1961	0.702834717770342
1962	0.7140097889173431
1963	0.7278005636724044
1964	0.7490652770371063
1965	0.7693927771097663
1966	0.7916757816474204
1967	0.8144216381174351
1968	0.8320753417869281
1969	0.8460008303034374
1970	0.8561603841783161
1971	0.8647163985796067
1972	0.8744299619399545
1973	0.8872715708515558
1974	0.9037777367918981
1975	0.9226875440644182
1976	0.9428701512493648
1977	0.9693254122919984
1978	1.0003736321627208
1979	1.035578988213872
1980	1.0799571763656337
1981	1.1264085385580525
1982	1.1737162255426168
1983	1.218739038782422
1984	1.2588072333755551
1985	1.2921949757978797
1986	1.3253925116460665
1987	1.36782870951778
1988	1.4118756115871132
1989	1.4540075442502207
1990	1.4905824736474358
1991	1.51434950143397
1992	1.5387653356740956
1993	1.5651346317128363
1994	1.5818826274267483
1995	1.563776454898061
1996	1.5028261166744512
1997	1.426330151565736
1998	1.3529800144813726
1999	1.3351773809711074
2000	1.3784615557511832
2001	1.4422037251281032
2002	1.5203767319224204
2003	1.6042507851137735
2004	1.6862141334169312
2005	1.770648848682129
2006	1.8595099940391282
2007	1.9508221320726473
2008	2.0530054371936437
2009	2.1652776528402833
2010	2.282546113437113
2011	2.396521530095082
2012	2.4988140379147357
2013	2.58927675786775
2014	2.6719324538926896
2015	2.746315195535606
2016	2.8162244737264293
2017	2.880452180882033
2018	2.935208980847364
2019	2.9915955079029923
2020	3.0239268852289833
2021	3.0110327833504926
2022	2.9285456636457563
2023	2.8920393631645