Year	% of male population
1960	0.48527397570909
1961	0.484094180744713
1962	0.482882111784056
1963	0.478784869800547
1964	0.471621566905066
1965	0.463051264553515
1966	0.452888149898969
1967	0.441882434036465
1968	0.431099843957208
1969	0.4209463362801
1970	0.411572613515244
1971	0.403346784219788
1972	0.396550332083341
1973	0.391717752241648
1974	0.386421176654294
1975	0.379997018329454
1976	0.374362133111338
1977	0.369065347059126
1978	0.36397948405293
1979	0.359522220811863
1980	0.355523127857615
1981	0.351971459961885
1982	0.349886584829711
1983	0.348386125309714
1984	0.348056767185934
1985	0.350845815244743
1986	0.358141754572036
1987	0.365820841028645
1988	0.367201961895955
1989	0.371454123947851
1990	0.381894665327988
1991	0.391745498582263
1992	0.397559199144723
1993	0.395107870099536
1994	0.399659812236509
1995	0.413915575819949
1996	0.426774314013724
1997	0.439982558257924
1998	0.451988598867043
1999	0.461359585008835
2000	0.468787705124379
2001	0.474098858669072
2002	0.47721197522678
2003	0.475399907119486
2004	0.465806281729243
2005	0.450358028742221
2006	0.432332858274211
2007	0.413062899802678
2008	0.394457732014233
2009	0.379034020521373
2010	0.36710676056705
2011	0.359112565523516
2012	0.355944734909884
2013	0.357323996417013
2014	0.362571424333549
2015	0.371507666954538
2016	0.383754353326624
2017	0.3993444337935
2018	0.418464024247849
2019	0.441008324739923
2020	0.464743956661479
2021	0.487746528896543
2022	0.510501588054708
2023	0.532982442840738