Year	% of male population
1960	15.7897737917777
1961	16.0645589739806
1962	16.3374365920637
1963	16.5727570489475
1964	16.7473754113161
1965	16.9678466675275
1966	17.247987947069
1967	17.4943768932358
1968	17.7412402811102
1969	18.0234613768426
1970	18.3061693202966
1971	18.4444363847381
1972	18.3129287699991
1973	17.9752682132132
1974	17.5526601553822
1975	17.1085082406592
1976	16.6700309142089
1977	16.2763747220279
1978	15.9663927706239
1979	15.7595521888623
1980	15.6616708743281
1981	15.6805520657786
1982	15.8135153371572
1983	15.9892099982678
1984	16.1362335916206
1985	16.2428181133309
1986	16.3053005145662
1987	16.3184302580727
1988	16.275367038722
1989	16.1843059679519
1990	16.0622448623565
1991	15.9163520185884
1992	15.7342049878716
1993	15.5036962497022
1994	15.2292408275351
1995	14.9214418707471
1996	14.5902342407229
1997	14.2724890204742
1998	14.0057113187954
1999	13.7835999572995
2000	13.5585402543498
2001	13.2937810602361
2002	12.9794346416007
2003	12.6493068453413
2004	12.3546714453624
2005	12.1351821370327
2006	12.0113765751375
2007	11.9421965017772
2008	11.8776323391101
2009	11.8116131893439
2010	11.7625163847405
2011	11.7447180841609
2012	11.7634359561945
2013	11.8039998240063
2014	11.841921921058
2015	11.8452538573961
2016	11.7947551629701
2017	11.7098638664004
2018	11.6138824344108
2019	11.5122258964874
2020	11.4089748772189
2021	11.3259009105957
2022	11.2359650048083
2023	11.1232296911011