Year	% of male population
1960	0.17750671339493
1961	0.17208054750212
1962	0.169106403654604
1963	0.168918918918919
1964	0.17031856206895
1965	0.174393566625591
1966	0.180391190006575
1967	0.188068163821228
1968	0.195687251337959
1969	0.202485686356654
1970	0.213166589689843
1971	0.225420314962273
1972	0.241024596249271
1973	0.262683155227498
1974	0.288231903154081
1975	0.318918752627747
1976	0.355280324010205
1977	0.398181682283633
1978	0.448080912159872
1979	0.503800481484487
1980	0.559819352410651
1981	0.60819387961407
1982	0.647197540193345
1983	0.676352946074303
1984	0.696127338675877
1985	0.710265178078281
1986	0.72003129507836
1987	0.725228873080431
1988	0.726045395632458
1989	0.721102615529689
1990	0.705491610834335
1991	0.683426078689075
1992	0.663704155779757
1993	0.644759176745173
1994	0.623816621161203
1995	0.601226128526883
1996	0.578924208865038
1997	0.558167003567467
1998	0.539881043159982
1999	0.525553609910702
2000	0.528045982693574
2001	0.552420473918617
2002	0.589802130898021
2003	0.640226087141294
2004	0.706025995638821
2005	0.788891290697794
2006	0.889066490327371
2007	1.00441607065713
2008	1.13471090526249
2009	1.27904099205568
2010	1.30954238244647
2011	1.23622502989178
2012	1.1893830487043
2013	1.1534439577697
2014	1.11665636133439
2015	1.07653716911136
2016	1.04235864698607
2017	1.02248178715438
2018	0.996884735202493
2019	0.956705212484036
2020	0.898376158346132
2021	0.822830598831173
2022	0.750397154390908
2023	0.698313933857559