Year	% of male population
1960	4.656028711602586
1961	4.641512975280378
1962	4.623419741247715
1963	4.602523907731662
1964	4.578457753261048
1965	4.552416519209607
1966	4.526365901546764
1967	4.49964299719029
1968	4.472206486344082
1969	4.444357648933578
1970	4.417937176862404
1971	4.3937846621383185
1972	4.3695279878596756
1973	4.34472131161707
1974	4.318653862912915
1975	4.290848545334881
1976	4.261741452464366
1977	4.234394663880211
1978	4.212025505281846
1979	4.189889140324899
1980	4.16124261930064
1981	4.1334344999847605
1982	4.112282683289928
1983	4.097180460560687
1984	4.0891075707378715
1985	4.085060326472604
1986	4.086316347763026
1987	4.089142598203003
1988	4.075880358499989
1989	4.045733512243702
1990	4.01806583827444
1991	3.997903877542261
1992	3.9794744083212334
1993	3.9676645499427456
1994	3.9667314741525868
1995	3.961527695996976
1996	3.9449596779169163
1997	3.9292823455008614
1998	3.9221042370200667
1999	3.921994153953258
2000	3.9287999623779557
2001	3.944010487887586
2002	3.9659278509777383
2003	3.9910214523783245
2004	4.0170939644448165
2005	4.043438424376876
2006	4.068573432214109
2007	4.092148714402034
2008	4.114553283262995
2009	4.136677577332375
2010	4.15785900871844
2011	4.177959780253875
2012	4.196646119249772
2013	4.212995033103117
2014	4.229672448124657
2015	4.250627775384257
2016	4.276153307040773
2017	4.310823420648255
2018	4.35965408645737
2019	4.419739865523277
2020	4.486485685920842
2021	4.553365617931176
2022	4.613539756075545
2023	4.664322323400932