Year	% of male population
1960	0.559635537734387
1961	0.572317893326483
1962	0.576519945860709
1963	0.579300623760876
1964	0.590635510521683
1965	0.611806041652239
1966	0.640805430006489
1967	0.677371707815347
1968	0.715710259999024
1969	0.747224137656374
1970	0.769671632399384
1971	0.784439394238587
1972	0.792405853306878
1973	0.796406712174077
1974	0.799955386156072
1975	0.804551849950276
1976	0.809809997529343
1977	0.815833930656554
1978	0.822311872896512
1979	0.82830546589232
1980	0.833500237283152
1981	0.83826394656328
1982	0.842662467509427
1983	0.846988600268888
1984	0.851276169372948
1985	0.85546984634135
1986	0.860191903686525
1987	0.865480630348595
1988	0.870649745385754
1989	0.874685624174872
1990	0.877190780417802
1991	0.878039282148738
1992	0.877094834274336
1993	0.875511246750115
1994	0.875045307231606
1995	0.876037420749938
1996	0.878379094116572
1997	0.882484869304613
1998	0.887575563017801
1999	0.892370135398024
2000	0.896881171252143
2001	0.901235395492042
2002	0.905217647780721
2003	0.90990673853338
2004	0.916805938595024
2005	0.925260884943212
2006	0.934201300270274
2007	0.94423015774358
2008	0.955171321760956
2009	0.964963132218233
2010	0.971730536822564
2011	0.973274289953542
2012	0.965069375923453
2013	0.941021364443154
2014	0.898495730576762
2015	0.887655822587427
2016	0.917060601546575
2017	0.951174382106147
2018	0.993905367725727
2019	1.04695964872633
2020	1.0718443864509
2021	1.06403359789713
2022	1.05578843248555
2023	1.05116302195308