Year	% of male population
1960	0.9759676944845269
1961	0.9575230290876291
1962	0.9481517512189729
1963	0.9398881200318036
1964	0.9324391122417652
1965	0.9314161571174147
1966	0.9352176343886374
1967	0.9405589062352577
1968	0.9445825402280635
1969	0.9459821673728558
1970	0.951465032582373
1971	0.9685206572011447
1972	0.990787223272893
1973	1.0156008437731294
1974	1.04142149379812
1975	1.063399639326135
1976	1.0804537584240335
1977	1.0953858971575234
1978	1.1115615481031424
1979	1.1332327438927698
1980	1.1573825634061106
1981	1.178867493140635
1982	1.200782392608089
1983	1.228466513799809
1984	1.2600486130833453
1985	1.2869396320125275
1986	1.307917548344871
1987	1.32320878129403
1988	1.3285425778555882
1989	1.3304552716271725
1990	1.344765164968044
1991	1.3721662036480953
1992	1.4055540555538184
1993	1.4487793461618104
1994	1.5054773830262616
1995	1.5646608888215774
1996	1.616926079879342
1997	1.6704117757772354
1998	1.7290100602566925
1999	1.7797144926227582
2000	1.8254257602632962
2001	1.8725587107421142
2002	1.9192605098929523
2003	1.971852176461551
2004	2.0271195079373907
2005	2.0761637391720353
2006	2.123708854391933
2007	2.166570230658276
2008	2.1915315695022954
2009	2.199374735445166
2010	2.2102163614121175
2011	2.231861725144769
2012	2.2512724623397586
2013	2.2674377204949834
2014	2.2944778976333726
2015	2.324056073289138
2016	2.360536935727093
2017	2.4370811706081565
2018	2.5564507872050326
2019	2.6990972596844593
2020	2.8683847691858904
2021	3.034325101352849
2022	3.197392305082368
2023	3.3556486999278654