Year	% of male population
1960	0.48807371691469
1961	0.502880908825011
1962	0.512064370235067
1963	0.52196308635788
1964	0.538159684520821
1965	0.553396745771512
1966	0.564727726699537
1967	0.577681614005437
1968	0.591691488086332
1969	0.596056346731228
1970	0.594537594335668
1971	0.597168301232386
1972	0.600513712476194
1973	0.602755688956958
1974	0.607339615034833
1975	0.6106578918088
1976	0.608633636132387
1977	0.604498744377023
1978	0.598955657469152
1979	0.593206419065575
1980	0.589923141642971
1981	0.589118999710825
1982	0.595156438577089
1983	0.610012926497811
1984	0.625706068557818
1985	0.640417931913116
1986	0.661786144930395
1987	0.688720274529709
1988	0.714905774547717
1989	0.742631175919402
1990	0.7751899309273
1991	0.810662856345193
1992	0.853030827854441
1993	0.889483437860194
1994	0.901373696524175
1995	0.882709094508039
1996	0.839962250579266
1997	0.796430923968118
1998	0.779082976449278
1999	0.775393487489462
2000	0.75778687824206
2001	0.738121714839783
2002	0.724826420458752
2003	0.730695555263527
2004	0.768269203523722
2005	0.830366589363338
2006	0.924927004422894
2007	1.0493458932643
2008	1.18400033520631
2009	1.3071492214418
2010	1.41115669501286
2011	1.49081493498578
2012	1.54239419634886
2013	1.56091630989178
2014	1.55715138587089
2015	1.57748537537721
2016	1.63399754707446
2017	1.74221930610805
2018	1.86957144599083
2019	1.97341425810264
2020	2.03584923545572
2021	2.02015995555362
2022	1.91216234282238
2023	1.77534943173882