Year	% of male population
1960	0.8269267291209808
1961	0.8228416178674576
1962	0.820460036555188
1963	0.8186221659383444
1964	0.8171618431766613
1965	0.8163273925638438
1966	0.8158605393133863
1967	0.8151930095237949
1968	0.814839015010046
1969	0.8152076783144349
1970	0.8157705119520934
1971	0.816209381229501
1972	0.8168418156999628
1973	0.8180430593391183
1974	0.8192260404844819
1975	0.8201856261624814
1976	0.8215152270106657
1977	0.8229501273925627
1978	0.8242122943525199
1979	0.8252890806523702
1980	0.824447220322143
1981	0.8230670552470355
1982	0.8232526793682721
1983	0.8237010105992867
1984	0.8243399983409583
1985	0.8244146406840925
1986	0.8229284371797022
1987	0.8207157633115032
1988	0.8167257167079198
1989	0.8120959738547658
1990	0.8088181766968807
1991	0.8063948096486321
1992	0.8036320130669953
1993	0.8000478637332484
1994	0.7956688713361326
1995	0.7909989918873346
1996	0.787058257558387
1997	0.7832830220544926
1998	0.7786035875125975
1999	0.7727740736032399
2000	0.7669187648286899
2001	0.7616282640651513
2002	0.7563010889672451
2003	0.7509976390324924
2004	0.7463829221283473
2005	0.7425527481155864
2006	0.739764935363909
2007	0.7383703214553806
2008	0.7381094189046756
2009	0.7386559167646265
2010	0.739987883632585
2011	0.7418768850679901
2012	0.7442718755776883
2013	0.7474862048793681
2014	0.7522232273861483
2015	0.7583506479018354
2016	0.7655772680152567
2017	0.7728070949746753
2018	0.7771858198396474
2019	0.7779809603477366
2020	0.7756050631759195
2021	0.7699840401969396
2022	0.7645562358945369
2023	0.7646005048866167