Year	% of male population
1960	18.3229756648965
1961	18.283408399646
1962	18.1794986403718
1963	18.0263885331298
1964	17.8335993625688
1965	17.6523743314977
1966	17.5304280707704
1967	17.4543251019422
1968	17.3949884639124
1969	17.3426748684949
1970	17.2745576432534
1971	17.1744471304848
1972	17.0267729052302
1973	16.852778749348
1974	16.7080718313646
1975	16.6122151120246
1976	16.6339396925902
1977	16.7828429901778
1978	17.0076659064022
1979	17.3060538227363
1980	17.6301964244119
1981	17.6275817287436
1982	17.6463954884845
1983	17.9129969462379
1984	18.0413039396962
1985	18.0399573291617
1986	17.9396239770192
1987	17.662507118369
1988	17.2085266841476
1989	16.6454319870942
1990	15.8891324427655
1991	15.147974307987
1992	14.5427160926402
1993	13.9925033632172
1994	13.2867592937307
1995	12.3425972751882
1996	11.3040716913119
1997	10.2589205448848
1998	9.33974576478823
1999	8.65664459080986
2000	8.21647792581419
2001	7.9507393083163
2002	7.82355161003644
2003	7.74407171655482
2004	7.67302356993943
2005	7.63815894322192
2006	7.64465168151641
2007	7.70899311919101
2008	7.83127697378309
2009	7.98326618492054
2010	8.14171531103327
2011	8.31227112995477
2012	8.50560215935018
2013	8.71572381866904
2014	8.93208695484826
2015	9.09935477465226
2016	9.20131104685588
2017	9.23986982131214
2018	9.14821582453158
2019	8.86337478192728
2020	8.43912719924674
2021	7.96955179486917
2022	7.47860667633279
2023	7.01965655427131