Year	% of male population
1960	4.97527266304588
1961	4.95481458398255
1962	4.93344347662418
1963	4.90694083224968
1964	4.86146021231925
1965	4.79785912262258
1966	4.72172568051941
1967	4.62386243291271
1968	4.49890811647918
1969	4.36846862829578
1970	4.2548457278481
1971	4.16626280249427
1972	4.09985003451586
1973	4.05519308213405
1974	4.02697968841226
1975	3.99764755556896
1976	3.94717426589937
1977	3.86453895588129
1978	3.74888678418456
1979	3.61883953758504
1980	3.51177903594782
1981	3.46702475693965
1982	3.49084689527459
1983	3.58002576914616
1984	3.73778351465978
1985	3.93044607586717
1986	4.13671392434849
1987	4.34895263539736
1988	4.5344097600027
1989	4.68543786894027
1990	4.83012334992426
1991	4.97301362825015
1992	5.04042609466811
1993	5.05679363707976
1994	5.11265854265108
1995	5.21525346471279
1996	5.36033577384201
1997	5.53109020435645
1998	5.70229779007952
1999	5.854468688808
2000	5.9712851736054
2001	6.03419042109673
2002	6.06224837410963
2003	6.07411304870716
2004	6.07377013273367
2005	6.08845878237919
2006	6.1273546188811
2007	6.18098138929516
2008	6.23369669902025
2009	6.262758589989
2010	6.28050784908422
2011	6.30293194129456
2012	6.32101306551685
2013	6.34030074970748
2014	6.3726445331142
2015	6.42553414877422
2016	6.50277600406931
2017	6.6006495658514
2018	6.71270904922567
2019	6.84302657902258
2020	6.97701322871083
2021	7.10950874743143
2022	7.25335833165642
2023	7.40091348971476