Year	% of male population
1960	0.2791906867385976
1961	0.27342111573357375
1962	0.2702588236238881
1963	0.26751407377957576
1964	0.2651777280655979
1965	0.26377518019132823
1966	0.2639016009148454
1967	0.2663820216609365
1968	0.27013220322548637
1969	0.27338193856061893
1970	0.2750180750976902
1971	0.276927098005626
1972	0.281682138227084
1973	0.288745758713575
1974	0.29692856170933335
1975	0.305993690192726
1976	0.3149623787985207
1977	0.32440481180844505
1978	0.3350904580578134
1979	0.34593467344020024
1980	0.3567796790778871
1981	0.36803915480891986
1982	0.3803553591764016
1983	0.39429825179232003
1984	0.40849521890971835
1985	0.4220220300315645
1986	0.4357171640355575
1987	0.44916789421204883
1988	0.4628873983412046
1989	0.47802923641020334
1990	0.49244435674532844
1991	0.5055271831038016
1992	0.5199510333482504
1993	0.5375489406469588
1994	0.5580103407725087
1995	0.5776613030972765
1996	0.595221865799421
1997	0.6128091611399245
1998	0.6314232822100773
1999	0.6527611759276934
2000	0.6783624397109721
2001	0.7074205697315368
2002	0.7385687345305828
2003	0.7721578749458654
2004	0.8106238164203333
2005	0.8521930443211615
2006	0.8923482327539763
2007	0.9329265458173771
2008	0.9763045968523502
2009	1.018583432299512
2010	1.0596148093355424
2011	1.0993401135945753
2012	1.137385689031581
2013	1.1790069693880052
2014	1.2221090080292856
2015	1.2638988586908353
2016	1.3063231557164388
2017	1.3474175331179017
2018	1.3888197978956764
2019	1.4272295528841732
2020	1.4573680935203224
2021	1.4811701469009835
2022	1.5060201608961634
2023	1.5409476904605897