Year	% of male population
1960	15.8669019409117
1961	16.0735462262508
1962	16.2663797012818
1963	16.4251495564656
1964	16.5510431107412
1965	16.6412163976669
1966	16.696453507547
1967	16.7253947193147
1968	16.7298870762726
1969	16.7070460747006
1970	16.670356400078
1971	16.6354528105958
1972	16.6110973636703
1973	16.604781778035
1974	16.6166983165392
1975	16.6354999922502
1976	16.652426937506
1977	16.6738906456139
1978	16.7028443210669
1979	16.7190117132071
1980	16.702111840379
1981	16.7168489316444
1982	16.8282606646226
1983	17.021090482644
1984	17.2613147133769
1985	17.4472099157799
1986	17.543346546331
1987	17.5886888501355
1988	17.6084626049389
1989	17.6323415338964
1990	17.6514687539015
1991	17.6343360516711
1992	17.6186973600202
1993	17.5202409647745
1994	17.3115059670537
1995	17.0594745031605
1996	16.7749086564531
1997	16.4951989211358
1998	16.2363584602071
1999	16.0002485064489
2000	15.7470272007948
2001	15.5113759353972
2002	15.3533641496544
2003	15.2151134441289
2004	15.0434307846246
2005	14.8603403428574
2006	14.6613119859752
2007	14.4718075641352
2008	14.3254614943121
2009	14.2114844476088
2010	14.1328688698678
2011	14.0992172794693
2012	14.0800276631526
2013	14.0462973128246
2014	13.9804185459927
2015	13.88936044922
2016	13.7866892686015
2017	13.6395259856619
2018	13.452546241868
2019	13.2729282475826
2020	13.1142092691264
2021	12.9641385787087
2022	12.8132945889439
2023	12.6613374317488