Year	% of male population
1960	12.4625026406591
1961	12.4205681310755
1962	12.3865996649916
1963	12.3428160825685
1964	12.2793836750287
1965	12.2183203454609
1966	12.1713270228122
1967	12.1630134647426
1968	12.2238847897999
1969	12.2970808663091
1970	12.3616065853274
1971	12.3881118141228
1972	12.3790803138882
1973	12.3972592410129
1974	12.4907645259939
1975	12.6755066490248
1976	12.9241853883221
1977	13.1700142153104
1978	13.360865392549
1979	13.5243834787433
1980	13.6923977654358
1981	13.8168917696477
1982	13.8420798313733
1983	13.7849168694167
1984	13.6549774239036
1985	13.4440405850028
1986	13.2465400579215
1987	13.1436283664163
1988	13.0906210910737
1989	13.054043575552
1990	13.0337938439089
1991	13.0067616253264
1992	12.952141368414
1993	12.8790952636409
1994	12.7935049052049
1995	12.7002099888829
1996	12.6101937508289
1997	12.529028300463
1998	12.4565875569159
1999	12.3856914800358
2000	12.3230791043735
2001	12.2715215182189
2002	12.228106554697
2003	12.2047244094488
2004	12.2080526411148
2005	12.2410409539122
2006	12.2846659055911
2007	12.3162555588783
2008	12.3362622673499
2009	12.3507999505052
2010	12.3471028735726
2011	12.3238543039822
2012	12.293248274024
2013	12.2450656653491
2014	12.1687592300937
2015	12.0793036287679
2016	12.0057273144654
2017	11.9526760255275
2018	11.9110277734098
2019	11.8819758224623
2020	11.8812651985472
2021	11.8979715690652
2022	11.9377019974344
2023	12.0086960663929