Year	% of male population
1960	6.73987116732681
1961	6.7294398465541
1962	6.73840593880903
1963	6.73102370806744
1964	6.69823095627854
1965	6.66498684940819
1966	6.64529289000387
1967	6.6377368716783
1968	6.61291964194839
1969	6.55666813012122
1970	6.48628051461123
1971	6.3779288556837
1972	6.26369719329651
1973	6.15695293314057
1974	6.07514069961256
1975	5.97361885499416
1976	5.82503147821707
1977	5.67630716045191
1978	5.60213745244664
1979	5.57491726893764
1980	5.60906077660129
1981	5.70771669316151
1982	5.83052631733406
1983	5.98296896304974
1984	6.15920033254289
1985	6.31758829600072
1986	6.47432733342916
1987	6.61818202148937
1988	6.67497557016745
1989	6.69606057364
1990	6.73575672355838
1991	6.75658266657614
1992	6.80012104204837
1993	6.88922541536492
1994	6.97312774690801
1995	7.06299288677484
1996	7.17755909588641
1997	7.27239508798061
1998	7.34884084143109
1999	7.44388044831982
2000	7.5196172659116
2001	7.5463750289374
2002	7.5419795428781
2003	7.5280010409681
2004	7.50133370870733
2005	7.48249976882386
2006	7.51717356026568
2007	7.59791351214549
2008	7.69163695350618
2009	7.79945003599922
2010	7.93376214264451
2011	8.02329620601672
2012	8.04016008132254
2013	7.97010881624655
2014	7.79660259289379
2015	7.57324286246554
2016	7.31682976668551
2017	7.05348151299049
2018	6.84885530563486
2019	6.70711774248001
2020	6.54823763380624
2021	6.36876425541837
2022	6.1953066633981
2023	6.04347904292268