Year	% of male population
1960	0.531230849795546
1961	0.557490470229509
1962	0.586098467737233
1963	0.612878058592952
1964	0.640484860386569
1965	0.667424861080062
1966	0.702042401633414
1967	0.744830218456652
1968	0.781968750252856
1969	0.810026684903007
1970	0.828818531347464
1971	0.840687370097245
1972	0.848147018661651
1973	0.850539736224055
1974	0.849215370743166
1975	0.849422404019814
1976	0.853343523996426
1977	0.875843464955958
1978	0.909165179336313
1979	0.949052581826379
1980	1.02480487942847
1981	1.10050554104687
1982	1.16120731470981
1983	1.22848124844299
1984	1.29291018422931
1985	1.34440615053745
1986	1.38290646498901
1987	1.41979110282925
1988	1.44621696026307
1989	1.4671254198131
1990	1.48573938998793
1991	1.49195637052494
1992	1.51338380882672
1993	1.54479917145917
1994	1.56256163406826
1995	1.54821674122787
1996	1.48772041493485
1997	1.38304253012755
1998	1.26316802378594
1999	1.22750265516887
2000	1.27424811182128
2001	1.34825156423449
2002	1.4422510066185
2003	1.53905102189718
2004	1.63464969137061
2005	1.73321015247157
2006	1.84458414053043
2007	1.97238441878657
2008	2.11485425170498
2009	2.2638833853735
2010	2.4125196521441
2011	2.54644058421055
2012	2.66376390061197
2013	2.76747095242134
2014	2.85506683660257
2015	2.93287339600462
2016	3.0104643442942
2017	3.0901833929811
2018	3.15752251615023
2019	3.2074175024786
2020	3.20831869925994
2021	3.14141941135344
2022	2.98125534466434
2023	2.85026970650286