Year	% of male population
1960	0.948079374624173
1961	0.959763124377699
1962	0.968429777601396
1963	0.976629147662169
1964	0.985123526665025
1965	0.993937989357399
1966	1.0020189781202
1967	1.01297615684393
1968	1.02205389924887
1969	1.0307372245972
1970	1.03237402602816
1971	1.01839981953785
1972	1.00910744276799
1973	1.00590850026137
1974	0.994228948943957
1975	0.984062553354454
1976	0.979584083407968
1977	0.977739083064326
1978	0.985437353036229
1979	1.00390264154002
1980	1.03648506694922
1981	1.06820017877586
1982	1.08975830310592
1983	1.11614274981804
1984	1.15416750283827
1985	1.19090556066319
1986	1.22895185922599
1987	1.27265249053349
1988	1.31520667970961
1989	1.35291956400614
1990	1.40053478782133
1991	1.46252853286021
1992	1.52673699433012
1993	1.59618667066095
1994	1.6662831182839
1995	1.72930782138061
1996	1.78114115069092
1997	1.82617438283218
1998	1.87037438118979
1999	1.91585583336592
2000	1.99097106315382
2001	2.09071039464368
2002	2.18426369498378
2003	2.27735947020344
2004	2.3743125705452
2005	2.47914430728527
2006	2.58235588436468
2007	2.67069591216249
2008	2.74687929020287
2009	2.8178854215184
2010	2.89243916201431
2011	2.95797215997656
2012	3.00166742847342
2013	3.0404450787497
2014	3.08464876719102
2015	3.13013178841578
2016	3.18146989981338
2017	3.24009254549839
2018	3.30905718580948
2019	3.39603903960269
2020	3.49809731908576
2021	3.60692470792385
2022	3.71832251298396
2023	3.83815083667897