Year	% of male population
1960	30.233827746172278
1961	30.42494558915058
1962	30.41009223349927
1963	30.3206534781942
1964	30.165206914308023
1965	29.960875567510286
1966	29.75326175424956
1967	29.550857763639428
1968	29.336002002404484
1969	29.085662614886935
1970	28.80277525839444
1971	28.516799523546297
1972	28.22182561606727
1973	27.90434312163913
1974	27.56938217051435
1975	27.22175613522797
1976	26.873171754387524
1977	26.531956838073043
1978	26.188058356629192
1979	25.879747591026526
1980	25.633056428941913
1981	25.421865780901033
1982	25.23315859533897
1983	25.05686949167922
1984	24.895725592783922
1985	24.746630096800423
1986	24.59180817554982
1987	24.43440902247487
1988	24.284509846578015
1989	24.123753573336405
1990	23.94953652947827
1991	23.74800521037542
1992	23.537487204458934
1993	23.329003971721647
1994	23.088886498858944
1995	22.81446114161494
1996	22.51782506751114
1997	22.19216164022069
1998	21.822989236250073
1999	21.430968459826918
2000	21.03678169036981
2001	20.624300991329907
2002	20.199771369673723
2003	19.81651733654699
2004	19.48845442667142
2005	19.193145646116395
2006	18.946750856240413
2007	18.76738036314721
2008	18.67398448652211
2009	18.63968468892281
2010	18.626094677118054
2011	18.634339141413726
2012	18.659987057624527
2013	18.703136842508513
2014	18.75934330438624
2015	18.82706431104885
2016	18.899537888642946
2017	18.968891182418936
2018	19.013225776810174
2019	19.025569032408423
2020	19.011930149098287
2021	18.989005415866046
2022	18.93395354079888
2023	18.792028170029255