Year	% of male population
1960	0.624082066185044
1961	0.657988328254263
1962	0.684520556709305
1963	0.708995766222952
1964	0.741357774410247
1965	0.773022181119529
1966	0.801409980411551
1967	0.835335990226527
1968	0.873653163662985
1969	0.899949029010419
1970	0.913941746763628
1971	0.929301927056239
1972	0.947199694718145
1973	0.965368839858922
1974	0.981045407731957
1975	0.991967880074325
1976	0.996351176116797
1977	0.998324169730596
1978	0.997788469234411
1979	0.998434931522773
1980	1.00423255482083
1981	1.0099576742495
1982	1.02228979322821
1983	1.04451904651406
1984	1.06553605342096
1985	1.07997553672776
1986	1.10762958954335
1987	1.14925747915096
1988	1.18128614718751
1989	1.20961807233948
1990	1.24261771900045
1991	1.26922984355417
1992	1.2862309480162
1993	1.29137966447564
1994	1.28401222741934
1995	1.249257783037
1996	1.1780252264655
1997	1.09612233021657
1998	1.04764061711703
1999	1.03252543176839
2000	1.01602287619763
2001	1.01548784391766
2002	1.03994404553958
2003	1.08173752362705
2004	1.1494519534557
2005	1.2353959740606
2006	1.33575906766862
2007	1.46298183709808
2008	1.61038667895631
2009	1.7440782301668
2010	1.85829446343759
2011	1.93967970145674
2012	1.97631629417002
2013	1.96565220384394
2014	1.93758410324524
2015	1.97072166719
2016	2.08226530443517
2017	2.2584970350545
2018	2.4435891853972
2019	2.55742397067869
2020	2.57523286120276
2021	2.51712732981221
2022	2.48721221027947
2023	2.37031685453411