Year	% of male population
1960	12.9375162819388
1961	13.3308328620531
1962	13.663944392191
1963	13.9529143831582
1964	14.0900061648058
1965	14.0525608521302
1966	13.9749678775236
1967	13.8364333560587
1968	13.6474977855414
1969	13.4836972807857
1970	13.3574134977894
1971	13.2683737546729
1972	13.2140692689277
1973	13.1993341601647
1974	13.2021837910579
1975	13.2072347313471
1976	13.2246981052462
1977	13.2695452421741
1978	13.3336094460677
1979	13.4025494879739
1980	13.4745189053283
1981	13.5334492666478
1982	13.6037330695935
1983	13.6750957436397
1984	13.7334708660685
1985	13.8020537926505
1986	13.8541759157685
1987	13.8870856828497
1988	13.8330463678557
1989	13.8409771315002
1990	13.8991083650444
1991	13.8781006427946
1992	13.8606359236159
1993	13.9285400907142
1994	14.3619239045563
1995	14.8104375784021
1996	14.9387683249627
1997	15.0323521703676
1998	15.0715030653013
1999	15.056720662578
2000	15.0083724433337
2001	14.9393622874092
2002	14.890107881144
2003	14.8352144292352
2004	14.6953338630038
2005	14.3891726419603
2006	13.9612405791735
2007	13.4909477964021
2008	13.020002571147
2009	12.6175816577337
2010	12.382453513205
2011	12.2651840228457
2012	12.1468525537971
2013	12.0309352287937
2014	11.9184280868944
2015	11.8091308331944
2016	11.7168056101868
2017	11.656280966956
2018	11.6368050379308
2019	11.6238157574754
2020	11.5882652120782
2021	11.5539837842085
2022	11.5564933986618
2023	11.5535468323863