Year	% of male population
1960	0.5843257788651723
1961	0.5897601018637231
1962	0.5931041873086293
1963	0.599087216159015
1964	0.6106128617611155
1965	0.6236663015060566
1966	0.6358249403073671
1967	0.6506835051229655
1968	0.6688333005243485
1969	0.6841074187865078
1970	0.6940945187909222
1971	0.7012185118173089
1972	0.7089094168586042
1973	0.7203082443036466
1974	0.7351106326502795
1975	0.7497470213593743
1976	0.7535587247622315
1977	0.7507172059313315
1978	0.7520009690011892
1979	0.7566112226145228
1980	0.757070851884937
1981	0.7526111769812925
1982	0.7510644933782538
1983	0.7526444901450952
1984	0.7541604328739033
1985	0.7553373612567387
1986	0.7614719877072041
1987	0.7712152151249158
1988	0.7781412939440523
1989	0.7845105757782305
1990	0.7904621164170762
1991	0.7916180795612515
1992	0.7882317846750654
1993	0.780431014174127
1994	0.7663982788877299
1995	0.742016615766172
1996	0.7067907305915684
1997	0.6702117228951506
1998	0.6459319778381392
1999	0.635106212266688
2000	0.6298643585321059
2001	0.6337556533320549
2002	0.6474314493616115
2003	0.6695795991949887
2004	0.7026274723310869
2005	0.7436693193929631
2006	0.7919056610208354
2007	0.8502583336814689
2008	0.9130309095401054
2009	0.9692932494112556
2010	1.0153639278111968
2011	1.0482393085632484
2012	1.0692341641957221
2013	1.081060232487464
2014	1.0895700911836972
2015	1.1103360096318615
2016	1.1475143716424685
2017	1.1983146993661666
2018	1.2500862046057124
2019	1.2854309122301069
2020	1.2860987948496319
2021	1.254239939811034
2022	1.199664273303655
2023	1.165692387115799