Year	% of male population
1960	13.5485071102658
1961	14.0435821911726
1962	14.501793093356
1963	14.9119333515254
1964	15.2777829698664
1965	15.5937335202129
1966	15.8442559603938
1967	16.0083663650263
1968	16.068253091705
1969	16.0210533757462
1970	15.8828149672201
1971	15.6780006121487
1972	15.4343693580383
1973	15.1846457892658
1974	14.9579078822594
1975	14.7674854449939
1976	14.6086218310463
1977	14.4658625416245
1978	14.3336338454003
1979	14.2258480104705
1980	14.1521210650285
1981	14.1098025381054
1982	14.0998266770789
1983	14.125203717495
1984	14.1732996820494
1985	14.1229209082439
1986	13.9467002913404
1987	13.7953594815866
1988	13.7530957246697
1989	13.8573325214641
1990	14.1413518719657
1991	14.5492135078146
1992	14.9938990939773
1993	15.4889800981541
1994	15.9636572449703
1995	16.2767644896559
1996	16.3994725868706
1997	16.1866780457799
1998	15.5995192639273
1999	14.9047094714326
2000	14.3982847100724
2001	14.0301285539776
2002	13.6758815119319
2003	13.4193605040515
2004	13.145886208555
2005	12.8841754757611
2006	12.7544348431566
2007	12.6744396151438
2008	12.5429629182401
2009	12.4004127623186
2010	12.230886566444
2011	12.028822092004
2012	11.8981479040486
2013	11.8747193638513
2014	11.9570583314699
2015	12.1178982286384
2016	12.3234267445275
2017	12.5227554849997
2018	12.687535660778
2019	12.8056552224101
2020	12.8798990396626
2021	12.8781101570011
2022	12.7833751137014
2023	12.6414465635868