Year	% of male population
1960	0.681468697797396
1961	0.663386530414853
1962	0.666373168974626
1963	0.67948766820417
1964	0.692855326722604
1965	0.701341206826388
1966	0.703282536114508
1967	0.697279583053658
1968	0.688232805511906
1969	0.682265439601783
1970	0.683334952062492
1971	0.698452474574464
1972	0.727284398369548
1973	0.755637863650722
1974	0.773923444976077
1975	0.784744293556775
1976	0.792737430167598
1977	0.802516171916798
1978	0.81021424386978
1979	0.812225924388046
1980	0.807246099780911
1981	0.789019205951568
1982	0.766406756142052
1983	0.751203795181259
1984	0.73737922236875
1985	0.717293063663411
1986	0.692850909796063
1987	0.668208083439942
1988	0.649700167542284
1989	0.645002425650148
1990	0.64946876237147
1991	0.657322243909542
1992	0.670254419658995
1993	0.681313028050574
1994	0.686240080931225
1995	0.688883989038334
1996	0.693432119159376
1997	0.702159888475163
1998	0.714522213156432
1999	0.732050843626289
2000	0.755187830590081
2001	0.778674579844823
2002	0.796691634600901
2003	0.80884807114633
2004	0.814370623353587
2005	0.815069403368155
2006	0.816356907852527
2007	0.822738228621578
2008	0.832194479635301
2009	0.843534134965462
2010	0.858223264258011
2011	0.886319199509278
2012	0.92149427409543
2013	0.94705475094495
2014	0.963488257559117
2015	0.97399553137528
2016	0.990224503699479
2017	1.02381197907092
2018	1.08147144111014
2019	1.16583508171865
2020	1.27363049191655
2021	1.39552442818647
2022	1.52343834112099
2023	1.6558747640496