Year	% of male population
1960	17.68905285485035
1961	17.76551584927906
1962	17.842019481377672
1963	17.902559867081273
1964	17.94125863345217
1965	17.960587210219543
1966	17.9652681599568
1967	17.967297740536658
1968	17.97305875141202
1969	17.984329458604364
1970	17.995078845904445
1971	18.006426512480683
1972	18.02515062061005
1973	18.036948378590626
1974	18.029418795015253
1975	18.019236421699457
1976	18.021241075516826
1977	18.02057639576041
1978	18.022143734416122
1979	18.047546398675344
1980	18.087939444700805
1981	18.11640911648996
1982	18.12573847876207
1983	18.108318229905084
1984	18.060792722287086
1985	17.994581380727702
1986	17.91794261076142
1987	17.84036455827149
1988	17.742896772365867
1989	17.63541266518762
1990	17.527903054664797
1991	17.40249920262315
1992	17.26591808909184
1993	17.137611417831796
1994	17.00292132908368
1995	16.873908807237765
1996	16.775075648685394
1997	16.683526327958162
1998	16.573220046450782
1999	16.46547469511662
2000	16.37422133422529
2001	16.288800429699986
2002	16.220389831457243
2003	16.156405852992446
2004	16.08055791160396
2005	15.992714311541933
2006	15.898928633546163
2007	15.804908369849795
2008	15.714537511301248
2009	15.618230286214631
2010	15.509117133735156
2011	15.387059896065889
2012	15.260878153199764
2013	15.14351294435235
2014	15.02615497608972
2015	14.90275118742957
2016	14.773791902344596
2017	14.642300440810091
2018	14.514762715096452
2019	14.397319436162487
2020	14.285991025867416
2021	14.179577189370198
2022	14.082308867747113
2023	13.981249238824923