Year	% of male population
1960	3.7106479953959197
1961	3.8610623381117755
1962	4.0078009820195755
1963	4.144082390639982
1964	4.26273246764092
1965	4.348645918857194
1966	4.423762195848949
1967	4.5056953795587775
1968	4.574311170188926
1969	4.636228831403551
1970	4.693925997723286
1971	4.715658941193508
1972	4.69770702477954
1973	4.654212145242901
1974	4.561168902537183
1975	4.344569945115998
1976	3.9953702309072097
1977	3.573967824545844
1978	3.145309812129586
1979	2.902116916947959
1980	2.9554241920642577
1981	3.2090225761377105
1982	3.575289447023736
1983	3.9904230783619283
1984	4.284558454790317
1985	4.434625450277473
1986	4.533666945622178
1987	4.591537980392014
1988	4.659057951031821
1989	4.735852542321419
1990	4.804950480719452
1991	4.863953094974371
1992	4.907912519045888
1993	4.910998886738419
1994	4.8670700182657525
1995	4.80567054003471
1996	4.747118614047359
1997	4.696983548418762
1998	4.653236390966696
1999	4.630413133287409
2000	4.611365281963209
2001	4.57374569833666
2002	4.525417073008629
2003	4.4818112626324025
2004	4.450423108950298
2005	4.415761978889054
2006	4.4830045504374265
2007	4.710904825796777
2008	5.011850449332002
2009	5.336319622760262
2010	5.6986921041408
2011	6.012146815543524
2012	6.201993426750832
2013	6.342916543950858
2014	6.468975699255247
2015	6.589495723916533
2016	6.688450752616753
2017	6.742174008486235
2018	6.741502667163229
2019	6.679743758283341
2020	6.552999653762683
2021	6.393274098371991
2022	6.093182042969286
2023	5.859060477844558