Year	% of male population
1960	4.50145017757675
1961	4.46767808137942
1962	4.43177077414501
1963	4.36030138811416
1964	4.22707046988717
1965	4.03409552145146
1966	3.78228102416779
1967	3.50669722880563
1968	3.27016152652081
1969	3.10171927704607
1970	3.00974796865113
1971	3.02413516831198
1972	3.16478343164982
1973	3.41928964801031
1974	3.77843962825114
1975	4.24296591864051
1976	4.80359206292679
1977	5.40096117662952
1978	5.96053549901656
1979	6.40762164315795
1980	6.65141607975678
1981	6.67517871263199
1982	6.5366309555996
1983	6.30938350388048
1984	6.08267911150926
1985	5.93692382571815
1986	5.92343128684981
1987	6.0280990679145
1988	6.19471991357572
1989	6.36419049575897
1990	6.46668694424774
1991	6.38547035348863
1992	6.00787472845764
1993	5.36215489242985
1994	4.61043867982371
1995	3.92895981097845
1996	3.48407379219068
1997	3.41825323475046
1998	3.72348572002516
1999	4.23635701296407
2000	4.77814375301106
2001	5.21802921350823
2002	5.50404738610181
2003	5.68242239304073
2004	5.81737716884646
2005	5.94208730938513
2006	6.07314670133452
2007	6.21162807444294
2008	6.36585172520469
2009	6.5508530469518
2010	6.76459899071446
2011	6.95760420261854
2012	7.06997436338816
2013	7.08408734737603
2014	7.01728570485828
2015	6.86924702284443
2016	6.64738290305533
2017	6.40578920437562
2018	6.19699683198485
2019	6.05601130075295
2020	5.98686333002814
2021	5.96960313952231
2022	5.98920284397646
2023	6.02273349892245