Year	% of male population
1960	10.3087911685302
1961	10.3954847411344
1962	10.5084548879043
1963	10.6665420160462
1964	10.9328069910332
1965	11.1155279034058
1966	11.1354717989567
1967	11.1555256800332
1968	11.175293563633
1969	11.1984984818351
1970	11.2321566865218
1971	11.2795769089512
1972	11.3397828474001
1973	11.4091143595719
1974	11.4856817636788
1975	11.5686217695703
1976	11.6557439746294
1977	11.7449850042453
1978	11.8334479763161
1979	11.9164775572111
1980	11.9922010904655
1981	12.0604553497395
1982	12.1161908702931
1983	12.1578113884867
1984	12.1821684016444
1985	12.1843089892524
1986	12.1652067337154
1987	12.1337979274993
1988	12.1031751109546
1989	12.092809773993
1990	12.0936452857546
1991	12.0896877707164
1992	12.0935798777062
1993	12.1032385148871
1994	12.1181670288197
1995	12.140345439605
1996	12.1742122496589
1997	12.3144089931981
1998	12.4963758125501
1999	12.6398116003434
2000	12.82529025338
2001	13.114321805688
2002	13.3751103725144
2003	13.5204418030571
2004	13.6525110702215
2005	13.7712663412635
2006	13.8516857984083
2007	13.8744384723025
2008	13.826843156839
2009	13.7390098854277
2010	13.6471627240804
2011	13.5246054040319
2012	13.3634436174209
2013	13.2105018690142
2014	13.0783989912687
2015	12.9547255460768
2016	12.8555957715559
2017	12.7987858176974
2018	12.779117519775
2019	12.7747031452486
2020	12.7699385451243
2021	12.7555143843376
2022	12.7253276179527
2023	12.6760967451187