Year	% of male population
1960	0.58693100299987
1961	0.605143721633888
1962	0.629867566306571
1963	0.661794631323766
1964	0.695621777505899
1965	0.726492769667197
1966	0.756289550856614
1967	0.796091294246276
1968	0.8498922671774
1969	0.915527971608346
1970	1.00020658311527
1971	1.10418830044998
1972	1.20577804688176
1973	1.2973195593232
1974	1.3811263059543
1975	1.45241817539967
1976	1.52269008581828
1977	1.60404672368465
1978	1.69795052066061
1979	1.80123607760188
1980	1.90068352137034
1981	1.9545789948348
1982	1.93637621023513
1983	1.87274368231047
1984	1.79778512872142
1985	1.72860297739153
1986	1.68798440397508
1987	1.67530470892175
1988	1.67070870385341
1989	1.65439147097324
1990	1.6117772986054
1991	1.57798054627036
1992	1.57659630375755
1993	1.59554836328535
1994	1.60861234785725
1995	1.60614057413832
1996	1.57930370023175
1997	1.52699762157786
1998	1.52088917303957
1999	1.56995444382002
2000	1.66812583902411
2001	1.8075265728239
2002	1.95679131730736
2003	2.05066889254856
2004	2.10691295829835
2005	2.17666245090861
2006	2.25373428966243
2007	2.32825213161287
2008	2.40026538823731
2009	2.4898239678596
2010	2.56595100036567
2011	2.63416653728717
2012	2.7122059549268
2013	2.8051995830523
2014	2.90500294769368
2015	3.01638680962978
2016	3.14199395770393
2017	3.28602236822308
2018	3.45920121536801
2019	3.65920479791187
2020	3.88859014956882
2021	4.12193518832035
2022	4.35393538357284
2023	4.60521058099576