Year	% of male population
1960	6.47066214348536
1961	6.56727451946772
1962	6.60718591753074
1963	6.62579580287668
1964	6.60442600276625
1965	6.59452147446736
1966	6.61375661375661
1967	6.52876535229476
1968	6.35923352284691
1969	6.23197362999588
1970	6.2648927720413
1971	6.35307346326837
1972	6.40867418899859
1973	6.42797668609492
1974	6.4381402679275
1975	6.56939768050879
1976	6.87860859647872
1977	7.29499829874107
1978	7.74895724713243
1979	8.13125
1980	8.31938799904375
1981	8.40652446675031
1982	8.52548378304715
1983	8.64577358293789
1984	8.76965310706264
1985	8.89313889552953
1986	9.09633027522936
1987	9.43055004190376
1988	9.8500615894321
1989	10.3627366785262
1990	10.7777169235584
1991	10.9861043847558
1992	11.1399239813861
1993	11.3085348072293
1994	11.4414472831021
1995	11.5714285714286
1996	11.7375368753539
1997	11.9229006759079
1998	12.1255585590556
1999	12.2987251483778
2000	12.3076923076923
2001	12.2026169706582
2002	12.065581617999
2003	11.842440232359
2004	11.5488856534886
2005	11.2212796424465
2006	10.9244227614922
2007	10.718290619202
2008	10.6314789902667
2009	10.6691506933507
2010	10.6898288955647
2011	10.4612147922448
2012	10.1382813602371
2013	9.92546029128882
2014	9.72599068770308
2015	9.52832657333508
2016	9.384243935978
2017	9.31025849658885
2018	9.32217675815671
2019	9.43818536878474
2020	9.62124895036903
2021	9.61974533403105
2022	9.38013787533531
2023	9.07490877870788