Year	% of male population
1960	13.3808310903651
1961	13.412342653455
1962	13.4448770653934
1963	13.4753000923361
1964	13.5060283697812
1965	13.5406623956645
1966	13.5834785501529
1967	13.6319151549896
1968	13.6772413618836
1969	13.7167136862876
1970	13.7531381365663
1971	13.7911441353915
1972	13.8252351871629
1973	13.8633690837882
1974	13.9354215383743
1975	14.057774535905
1976	14.232967127041
1977	14.4976904980765
1978	14.8151556151887
1979	15.0647751112354
1980	15.5208453702366
1981	15.9526144136213
1982	15.6593101481314
1983	15.2637767977092
1984	15.3393113562884
1985	15.458494733979
1986	15.2228551168206
1987	14.8772224628288
1988	14.7522804335347
1989	14.8149418241622
1990	14.9273137185928
1991	14.9495802472859
1992	15.0213590138986
1993	15.2956929795537
1994	15.5073607200859
1995	15.5160285236585
1996	15.5702896426055
1997	15.7628676967382
1998	15.9610187824359
1999	16.0370623763789
2000	16.0278568529972
2001	16.1016064628996
2002	16.1616724362301
2003	16.0716101128396
2004	15.9568577445509
2005	15.937894857181
2006	15.9203063276906
2007	15.8690690566396
2008	15.800426842464
2009	15.7607859080003
2010	15.8016043390617
2011	15.8526448859565
2012	15.9192980464047
2013	15.9832325354
2014	16.0097083145822
2015	16.0480744586093
2016	16.0743141148031
2017	16.0695361810973
2018	16.0490450655709
2019	16.0297286339341
2020	16.0054556321155
2021	15.9387513002216
2022	15.8394467537215
2023	15.7321150286433