Year	% of male population
1960	0.834605840772828
1961	0.84244873872046
1962	0.859850495787561
1963	0.882908268771982
1964	0.905343171432496
1965	0.924060024767069
1966	0.939641791706215
1967	0.950917676766397
1968	0.959567037011348
1969	0.969726382078596
1970	0.981653084221484
1971	0.969625234893937
1972	0.961321909513946
1973	0.980383117350829
1974	0.997059791397801
1975	1.01413911179109
1976	1.03440128313797
1977	1.05338218146967
1978	1.06905444944811
1979	1.08211798860057
1980	1.09189880079836
1981	1.09755109767345
1982	1.09910772789972
1983	1.09820347875238
1984	1.09703230988057
1985	1.0962783207318
1986	1.09607841249919
1987	1.0958831471715
1988	1.09348946303819
1989	1.08868109365132
1990	1.08402000746301
1991	1.08041265865752
1992	1.07740967697791
1993	1.07437529045573
1994	1.0706605386913
1995	1.0688892062834
1996	1.06919193827752
1997	1.07092168333938
1998	1.07876024882352
1999	1.09622498310072
2000	1.1164025416767
2001	1.13510790148189
2002	1.15520009334453
2003	1.17617300277567
2004	1.19677380205597
2005	1.21693135599668
2006	1.23891648500801
2007	1.2600900527825
2008	1.2808587241163
2009	1.29989940257146
2010	1.31489740983874
2011	1.32841930685165
2012	1.3400122126161
2013	1.34964513979769
2014	1.36209850281436
2015	1.38193023493966
2016	1.40404043486741
2017	1.42481518262495
2018	1.43759731113362
2019	1.44396744961086
2020	1.46135350990927
2021	1.49979722455232
2022	1.55849135673695
2023	1.63850753348225