Year	% of male population
1960	10.787878342593466
1961	11.197977358326604
1962	11.547892436193303
1963	11.827006781536364
1964	12.00915176959184
1965	12.133480083393325
1966	12.192954901684887
1967	12.211537443228776
1968	12.152699195151236
1969	11.937561341372671
1970	11.619153781066203
1971	11.299686220680243
1972	11.140683689268402
1973	11.294867655456427
1974	11.609373408485235
1975	11.916625408853145
1976	12.213193163757795
1977	12.31291355632752
1978	12.196047029367481
1979	12.088608543560056
1980	12.03669103984368
1981	11.992902925544268
1982	11.949555421723563
1983	11.846518580302906
1984	11.66225616166253
1985	11.41609705351294
1986	11.129310487924515
1987	10.839771244427043
1988	10.561405757392604
1989	10.352762791816064
1990	10.24139363051851
1991	10.214108716449724
1992	10.277807489809396
1993	10.363872739989993
1994	10.412584497299708
1995	10.453024937006283
1996	10.502409838279217
1997	10.548457750664854
1998	10.587106087467617
1999	10.621800426735785
2000	10.634604420852972
2001	10.541499925691097
2002	10.315306907260766
2003	10.0534106761933
2004	9.779340251063969
2005	9.477418289103026
2006	9.214796281019282
2007	9.018774928355958
2008	8.84487152305558
2009	8.683427905663523
2010	8.548833974361
2011	8.440620315686136
2012	8.340027983497372
2013	8.24836163827139
2014	8.1727216181454
2015	8.099564539916036
2016	8.03018396296652
2017	7.985791280947442
2018	7.970322638622394
2019	7.973921495401647
2020	7.983767582203837
2021	8.001034726480457
2022	8.03246861521476
2023	8.041629892276587