Year	% of male population
1960	0.645408859232893
1961	0.613691138906482
1962	0.588230120700438
1963	0.568153366034196
1964	0.553410381752018
1965	0.544339946850965
1966	0.539406633840206
1967	0.536109140121625
1968	0.532648481523961
1969	0.528187320968124
1970	0.523407978542527
1971	0.517840623513594
1972	0.511562473071912
1973	0.505196739709485
1974	0.497591083553408
1975	0.489381127821238
1976	0.522637838979542
1977	0.597029619063133
1978	0.6670055437123
1979	0.67701588122186
1980	0.636644181397623
1981	0.608721801420929
1982	0.59832826468657
1983	0.604915199131759
1984	0.621483076103363
1985	0.636741208175471
1986	0.644322556451651
1987	0.642965209748144
1988	0.630708860795711
1989	0.604507814803227
1990	0.562203015227977
1991	0.509474634592593
1992	0.456178929380956
1993	0.410613288275736
1994	0.38089272203128
1995	0.370865845025455
1996	0.380386887955447
1997	0.406872373146241
1998	0.449183844142062
1999	0.498535552617591
2000	0.549996005963243
2001	0.607650014459497
2002	0.675848095896873
2003	0.758557527974004
2004	0.848325515019401
2005	0.925857328902857
2006	0.977255771436458
2007	1.0059715841337
2008	1.01902457400029
2009	1.02758989773496
2010	1.03944153670196
2011	1.0552275386791
2012	1.07476328040076
2013	1.09028778786059
2014	1.09055349110111
2015	1.06506641649634
2016	1.00642735628964
2017	0.917560056293288
2018	0.810947608018529
2019	0.706955550533543
2020	0.620263462789411
2021	0.570803666096312
2022	0.58548019677754
2023	0.656462210104683