Year	% of male population
1960	18.2649266789308
1961	18.2950097800083
1962	18.3349124134108
1963	18.3839007960577
1964	18.4445097174767
1965	18.5170823921498
1966	18.5944555048851
1967	18.6654684632913
1968	18.7262952102193
1969	18.7804173823439
1970	18.8224569048501
1971	18.8619230337843
1972	18.8880068106565
1973	18.8780072607901
1974	18.8391566229798
1975	18.7821238210339
1976	18.7142033198386
1977	18.6370327271795
1978	18.479116201365
1979	18.3168661229612
1980	18.2800739785318
1981	18.314868435983
1982	18.3725482607085
1983	18.4534973219427
1984	18.5091564894554
1985	18.5566683801862
1986	18.6322000188292
1987	18.7106332500692
1988	18.7755361653396
1989	18.8098057823142
1990	18.7873328361125
1991	18.7462753593538
1992	18.7397353161692
1993	18.696531648813
1994	18.476253177654
1995	18.4650205269926
1996	18.8030811916322
1997	19.0801544728936
1998	19.1662986784169
1999	19.1480537426517
2000	19.0337088464525
2001	18.8410896729821
2002	18.7134572634257
2003	18.6884411157936
2004	18.6852763600736
2005	18.6606665200461
2006	18.6516178271477
2007	18.6644640576681
2008	18.6958538049225
2009	18.7602802444151
2010	18.8383176684827
2011	18.9042944455558
2012	18.9711207653892
2013	19.0103704825125
2014	19.012023380596
2015	18.9971343527074
2016	18.9451705954356
2017	18.8785590020826
2018	18.8366785274317
2019	18.8001637742719
2020	18.7455599010619
2021	18.6867311470928
2022	18.6188637228668
2023	18.5283409574435