Year	% of male population
1960	18.2759521963046
1961	18.3554493271623
1962	18.3496732396836
1963	18.1580559182534
1964	17.7622125299232
1965	17.1809812336929
1966	16.5182163180976
1967	15.8801487169635
1968	15.2463012247527
1969	14.7267763782426
1970	14.3662240922097
1971	14.1115540616275
1972	13.9735916920807
1973	13.8373284367536
1974	13.5969741651116
1975	13.1858612591938
1976	12.5995123508286
1977	11.9779423445757
1978	11.4451840950922
1979	11.0283348005923
1980	10.747426706152
1981	10.6275935913975
1982	10.5805484768339
1983	10.5082924257948
1984	10.3243171188941
1985	9.9251786171144
1986	9.40227574559946
1987	8.90579372656175
1988	8.50853656852928
1989	8.24330284291472
1990	8.09951801884924
1991	7.99473196047431
1992	7.94394968564663
1993	7.99597834294705
1994	8.09156814506753
1995	8.15637585568137
1996	8.1104614400154
1997	7.93519930292281
1998	7.69492295207107
1999	7.44165855612843
2000	7.19975728648777
2001	6.91941253806382
2002	6.57265509394141
2003	6.21489721044223
2004	5.86219608076144
2005	5.47819878121988
2006	5.12607516475521
2007	4.91380850557716
2008	4.80269736902158
2009	4.76154064684102
2010	4.78192515681426
2011	4.78560081203384
2012	4.74561009572204
2013	4.68902240484718
2014	4.62458364460438
2015	4.54796292387097
2016	4.41511336043763
2017	4.21998908925113
2018	4.00933287684374
2019	3.78593470789741
2020	3.52717873921913
2021	3.27558776173382
2022	3.08500028974635
2023	2.96477485678752