Year	% of male population
1960	0.986607391561097
1961	1.00707030401689
1962	1.027846761251
1963	1.04664407541073
1964	1.06783982969031
1965	1.08981911920788
1966	1.11316325237273
1967	1.13595827034978
1968	1.152291210629
1969	1.16428361344877
1970	1.17671379051576
1971	1.19696296900271
1972	1.23108825486935
1973	1.26798478008238
1974	1.31031938316194
1975	1.3973733244914
1976	1.48918726588532
1977	1.5659359751847
1978	1.66388070676454
1979	1.75747144880052
1980	1.79561377544494
1981	1.81283830980101
1982	1.85490986192321
1983	1.88820145496267
1984	1.91740017009625
1985	1.94733290246248
1986	1.96699453384452
1987	1.98236476659815
1988	1.97960329779888
1989	1.94404936573784
1990	1.85820572688295
1991	1.70980326732225
1992	1.5000925042436
1993	1.26878889088069
1994	1.16510208891374
1995	1.2078838113186
1996	1.32559765370719
1997	1.53042825148308
1998	1.78260229877791
1999	1.98453343659848
2000	2.12720471947442
2001	2.24942258178588
2002	2.34392818698878
2003	2.42055488474017
2004	2.47914388197891
2005	2.53035706748725
2006	2.58687547509109
2007	2.65134180527758
2008	2.70648666919062
2009	2.75020639864031
2010	2.80015000722009
2011	2.84536126276024
2012	2.86982576224531
2013	2.89106365477042
2014	2.912548804153
2015	2.89846005757309
2016	2.8377682191257
2017	2.74838162238965
2018	2.65319424757037
2019	2.5864706921782
2020	2.52606743327859
2021	2.49539873254939
2022	2.47699033932861
2023	2.51461024914834