Year	% of male population
1960	0.8270392810853242
1961	0.8229506789270885
1962	0.8205628744818391
1963	0.8187168046904868
1964	0.8172478207830582
1965	0.8164055453145275
1966	0.8159342275762318
1967	0.8152683326563825
1968	0.8149216340707575
1969	0.8153004707196875
1970	0.815874910955597
1971	0.8163232171415864
1972	0.816959234872058
1973	0.8181577436203701
1974	0.8193365527289225
1975	0.8202915735867539
1976	0.8216142852581765
1977	0.8230391620649606
1978	0.8242937711523931
1979	0.8253690252062249
1980	0.8245272629526871
1981	0.8231486814042919
1982	0.8233361466312247
1983	0.8237870335073936
1984	0.8244301375923019
1985	0.8245092943922745
1986	0.8230272458507205
1987	0.8208223692811987
1988	0.8168368608737226
1989	0.8122108804292114
1990	0.8089350445329642
1991	0.8065135204134838
1992	0.8037500510943627
1993	0.8001666925438277
1994	0.7957858701542998
1995	0.7911126139931797
1996	0.7871721318203372
1997	0.783378435680844
1998	0.7786819717061144
1999	0.7728545190992331
2000	0.7669979732477489
2001	0.7617031173336266
2002	0.7563746551908647
2003	0.7510673659495217
2004	0.7464483919149041
2005	0.7426136998859294
2006	0.7398229798543632
2007	0.7384251004231962
2008	0.738162669627001
2009	0.7387079037179328
2010	0.7400415376607595
2011	0.7419305505660092
2012	0.7443282585451451
2013	0.7475473961396006
2014	0.7522899003197501
2015	0.7584225663550347
2016	0.765652890227623
2017	0.7728854476542307
2018	0.7772657989693893
2019	0.7780626275668298
2020	0.7756894718388041
2021	0.7700725195205627
2022	0.7646679248215774
2023	0.7647174193605443