Year	% of male population
1960	6.6666270703903
1961	6.54589369869909
1962	6.41491816611748
1963	6.29970159126919
1964	6.20659657314549
1965	6.20309268781044
1966	6.2766747116378
1967	6.29185435118445
1968	6.26953936497245
1969	6.26119630151843
1970	6.17664190297888
1971	6.00187293008828
1972	5.87562498619697
1973	5.78670709492073
1974	5.66804519795325
1975	5.55497396842648
1976	5.47755176950168
1977	5.41704881583388
1978	5.3621697029183
1979	5.34627141376686
1980	5.37121290711403
1981	5.41455294503372
1982	5.49087441246671
1983	5.59766282711407
1984	5.72427148624411
1985	5.8586411037626
1986	5.99655274172378
1987	6.20104849871167
1988	6.49121612473902
1989	6.84897397300962
1990	7.2832283997457
1991	7.74142281908757
1992	8.07758054478734
1993	8.20276594843463
1994	8.13091131894141
1995	7.91158097887124
1996	7.61720146389697
1997	7.32955542956147
1998	7.15137965010837
1999	7.0666478992188
2000	7.01958767065016
2001	7.01166025958172
2002	7.01895656667685
2003	6.99976463102777
2004	6.97446010976607
2005	6.96957079848994
2006	6.97852549331014
2007	7.01619385240443
2008	7.1215569620021
2009	7.28823327633316
2010	7.46515522593026
2011	7.6501028719892
2012	7.77844525397429
2013	7.74177415448726
2014	7.57342576685411
2015	7.34537456075367
2016	7.10326696164541
2017	6.92726914613012
2018	6.83816742946147
2019	6.79564584236661
2020	6.78496376689666
2021	6.71706573512348
2022	6.55279373109414
2023	6.39026851650674