Year	% of male population
1960	17.503126694335
1961	17.6736811995862
1962	17.8381784520682
1963	17.9637370390206
1964	18.0366518103839
1965	18.0435879299378
1966	18.0012024340965
1967	17.9474391633071
1968	17.8972691704187
1969	17.8713864185051
1970	17.8186324834288
1971	17.7618545233001
1972	17.76528002569
1973	17.7806342046191
1974	17.7864075073533
1975	17.8338524265984
1976	17.9271746679572
1977	17.9588693022826
1978	17.9313079497353
1979	17.9148305974695
1980	17.8880341501571
1981	17.8204099776816
1982	17.7131514107113
1983	17.5551401316159
1984	17.3466891957907
1985	17.1111545288531
1986	16.8473090723821
1987	16.5476395663862
1988	16.2207101580019
1989	15.8853184551602
1990	15.528235007317
1991	15.1384632467284
1992	14.7352392697699
1993	14.3515956994475
1994	14.0081223147106
1995	13.7057347182114
1996	13.4595947931624
1997	13.3004130553849
1998	13.2027191467866
1999	13.1039803034262
2000	13.0173932614957
2001	12.9535047987767
2002	12.861109911763
2003	12.735521125061
2004	12.5869169586978
2005	12.3960227159828
2006	12.1764660414904
2007	11.9307564145712
2008	11.6651222287925
2009	11.3617997240293
2010	11.0126270955174
2011	10.6559741716484
2012	10.3092816172196
2013	10.0069108053044
2014	9.76468410569658
2015	9.57507373786624
2016	9.43341531336273
2017	9.31201961124515
2018	9.19734367391623
2019	9.10296687806008
2020	9.0179250833884
2021	8.92840317431747
2022	8.84584211262954
2023	8.76130654396911