Year	% of male population
1960	4.3597991498952
1961	4.3515546677033
1962	4.34207240735293
1963	4.33087507812785
1964	4.3175909664537
1965	4.30341999286601
1966	4.28840072241209
1967	4.27153546051775
1968	4.25364318159581
1969	4.23520699181305
1970	4.21588029761652
1971	4.19503729599882
1972	4.17239517446694
1973	4.14841350686075
1974	4.12279656415
1975	4.09626926861538
1976	4.07116596647214
1977	4.04901075686818
1978	4.02862061639487
1979	4.00704707178629
1980	3.98312590173482
1981	3.95891473233647
1982	3.93557982942138
1983	3.91136276281056
1984	3.88357309361811
1985	3.85242566176782
1986	3.81919697451852
1987	3.78635840351197
1988	3.76035210796039
1989	3.74702327366858
1990	3.74490320402016
1991	3.74396563596359
1992	3.74034967851592
1993	3.69057609576218
1994	3.57742254897338
1995	3.47185559435633
1996	3.39252110932386
1997	3.31632116895044
1998	3.27993256162706
1999	3.29674730532024
2000	3.31135503130436
2001	3.31630337610924
2002	3.32965092101079
2003	3.34821801788905
2004	3.36962295850434
2005	3.39203515750577
2006	3.41654046227155
2007	3.44276927138242
2008	3.47128943805957
2009	3.50213828852139
2010	3.53167406180068
2011	3.55846231098151
2012	3.58541305585827
2013	3.6111702355926
2014	3.63444560227072
2015	3.65912436742517
2016	3.68648829189839
2017	3.71467772695602
2018	3.74522773821875
2019	3.78276243817694
2020	3.82545151630346
2021	3.86917922116278
2022	3.91516657885363
2023	3.96622772622192