Year	% of male population
1960	17.93217908418633
1961	18.014072446138126
1962	18.09822288073249
1963	18.176888882954835
1964	18.24603510073538
1965	18.30764324407051
1966	18.359601793338033
1967	18.402576559980062
1968	18.441918352423258
1969	18.48058909228202
1970	18.516938548293982
1971	18.550369821087433
1972	18.585388219490515
1973	18.616757326521093
1974	18.63782874282657
1975	18.656686842042244
1976	18.676942177980532
1977	18.702855957193492
1978	18.73851554143449
1979	18.774200681538463
1980	18.777781737726958
1981	18.78466809982371
1982	18.815811496372987
1983	18.833624846432343
1984	18.836582783437557
1985	18.83751976107456
1986	18.81461833253425
1987	18.76867650977719
1988	18.703240840842216
1989	18.625812730452203
1990	18.549791039513345
1991	18.454437902453236
1992	18.350427395690676
1993	18.256647981646815
1994	18.152980119718706
1995	18.062387496744186
1996	18.009576996104435
1997	17.947325794658145
1998	17.859038734874222
1999	17.781173230471616
2000	17.71986030083185
2001	17.664167625267986
2002	17.628626796312645
2003	17.607994993780142
2004	17.585351909410075
2005	17.560962593102577
2006	17.5374019204467
2007	17.509252151156364
2008	17.4836293912339
2009	17.452552967758656
2010	17.39974317020067
2011	17.324121132267422
2012	17.22645688795551
2013	17.09790320893034
2014	16.94468011622034
2015	16.777647990538004
2016	16.613528548724023
2017	16.457346085335995
2018	16.306057828921613
2019	16.166458802483834
2020	16.033816222539876
2021	15.908252595943214
2022	15.783455538446246
2023	15.64774972380439