Year	% of male population
1960	0.8270392810853242
1961	0.8229506789270884
1962	0.820562874481839
1963	0.8187168046904868
1964	0.8172478207830581
1965	0.8164055453145275
1966	0.8159342275762317
1967	0.8152683326563825
1968	0.8149216340707576
1969	0.8153004707196874
1970	0.815874910955597
1971	0.8163232171415863
1972	0.8169592348720582
1973	0.81815774362037
1974	0.8193365527289225
1975	0.8202915735867535
1976	0.8216142852581764
1977	0.8230391620649607
1978	0.8242937711523929
1979	0.8253690252062247
1980	0.824527262952687
1981	0.8231486814042919
1982	0.8233361466312248
1983	0.8237870335073935
1984	0.8244301375923017
1985	0.8245092943922745
1986	0.8230272458507206
1987	0.8208223692811987
1988	0.8168368608737226
1989	0.8122108804292116
1990	0.8089350445329643
1991	0.8065135204134839
1992	0.8037500510943628
1993	0.8001666925438277
1994	0.7957858701542999
1995	0.7911126139931798
1996	0.7871721318203372
1997	0.7833784356808441
1998	0.7786819717061146
1999	0.7728545190992332
2000	0.7669979732477488
2001	0.7617031173336266
2002	0.7563746551908648
2003	0.7510673659495217
2004	0.7464483919149042
2005	0.7426136998859294
2006	0.7398229798543631
2007	0.7384251004231961
2008	0.738162669627001
2009	0.7387079037179327
2010	0.7400415376607595
2011	0.7419305505660092
2012	0.7443282585451451
2013	0.7475473961396006
2014	0.7522899003197502
2015	0.7584225663550348
2016	0.7656528902276231
2017	0.7728854476542308
2018	0.7772657989693893
2019	0.77806262756683
2020	0.775689471838804
2021	0.7700725195205627
2022	0.7646679248215775
2023	0.7647174193605444