Year	% of male population
1960	0.7837326744917067
1961	0.8003189919887072
1962	0.8118855255702694
1963	0.8264276790377315
1964	0.8355788960205998
1965	0.8327346421603392
1966	0.8362241283166766
1967	0.8414851952413779
1968	0.8468099340900772
1969	0.85674482181801
1970	0.871495005265551
1971	0.8883433769632385
1972	0.9036683177814672
1973	0.9129954960319011
1974	0.9269689546113409
1975	0.9490256574388348
1976	0.9727628505846164
1977	1.003080274825481
1978	1.0429188989263691
1979	1.079490570401125
1980	1.1035917157393331
1981	1.1283142684616905
1982	1.1577485602426199
1983	1.177342602672223
1984	1.189865588151347
1985	1.2057471137091744
1986	1.219181991420591
1987	1.228999905122441
1988	1.2345168007969942
1989	1.2310041472499378
1990	1.1942061971732247
1991	1.1142904016360455
1992	1.0199633270618502
1993	0.9437153288170056
1994	0.9010763207989761
1995	0.8904475567717122
1996	0.9174230291485863
1997	0.9740636593808871
1998	1.0464722739722068
1999	1.1294571584690594
2000	1.2193488876077725
2001	1.3228522123351965
2002	1.4424567848822611
2003	1.5619636013626514
2004	1.6583444523616084
2005	1.731954026187623
2006	1.7679716883589893
2007	1.7576320383708395
2008	1.7072832119630033
2009	1.6438713411912982
2010	1.6122663187276554
2011	1.628352876642274
2012	1.6967966229662301
2013	1.7908824377530508
2014	1.8736896920914654
2015	1.9128202550357245
2016	1.8981963349493942
2017	1.811585280020396
2018	1.664731530814952
2019	1.520303525827342
2020	1.4049647534224539
2021	1.3625160684240178
2022	1.4125065811913424
2023	1.541571307398762