Year	% of male population
1960	1.9911088382162405
1961	2.009106100666544
1962	2.0241982073344595
1963	2.0366495231158095
1964	2.045963976451615
1965	2.0511466007904087
1966	2.0533077326680353
1967	2.0539928727615164
1968	2.054728293965799
1969	2.057635458563343
1970	2.0625134666323044
1971	2.0706015218786447
1972	2.080606113395693
1973	2.088074970757838
1974	2.0911220044893057
1975	2.089756880749023
1976	2.0844285063861228
1977	2.0754615713622817
1978	2.0668821526570365
1979	2.0639352463138683
1980	2.0678342547685684
1981	2.0788314383555977
1982	2.097189247015264
1983	2.1207712615868317
1984	2.1464835415251193
1985	2.1717691167768276
1986	2.196491269748835
1987	2.220658606278483
1988	2.2425652085092165
1989	2.2601633664282645
1990	2.273454045355222
1991	2.2849105173861264
1992	2.295106833235637
1993	2.304586419390731
1994	2.3156632310030045
1995	2.3297569390201915
1996	2.349199055455998
1997	2.374217866754351
1998	2.4039488796430106
1999	2.438682757317218
2000	2.475728969427223
2001	2.5119471545052496
2002	2.547799050631609
2003	2.5849640279472226
2004	2.6236109722579317
2005	2.665210880420649
2006	2.710886687684331
2007	2.76361318383925
2008	2.8268596083366435
2009	2.902629596965613
2010	2.987077439629257
2011	3.0769014228912592
2012	3.1690445678856975
2013	3.260919848766043
2014	3.349315435569574
2015	3.4330960091953697
2016	3.51656382391046
2017	3.601912303048648
2018	3.6886922359644605
2019	3.776523589957426
2020	3.8591186676251725
2021	3.9342860213050774
2022	4.014877139928156
2023	4.106058091082212