Year	% of male population
1960	5.91943058625304
1961	5.4125764084085
1962	4.76199113684054
1963	4.07889531808946
1964	3.70875050315317
1965	3.82606777971131
1966	4.34418226387092
1967	5.08140377462806
1968	5.85312201334035
1969	6.33969027701288
1970	6.44191666571489
1971	6.40064249227235
1972	6.27699322315045
1973	6.11839968952827
1974	5.98123212542155
1975	5.91849822363418
1976	5.87326884481752
1977	5.81678861198663
1978	5.72938587612666
1979	5.5971417622515
1980	5.44659587757651
1981	5.27103119478846
1982	5.09211626894267
1983	4.96681785361047
1984	4.90727846000862
1985	4.9037805496408
1986	4.95481440574336
1987	5.01688962622877
1988	5.06933718599699
1989	5.13884809385445
1990	5.16918888036129
1991	5.19853644121287
1992	5.37494875900101
1993	5.66799036513531
1994	5.96535290554771
1995	6.33607287569044
1996	6.78005673976384
1997	7.13529454005793
1998	7.38453558721245
1999	7.59643526209918
2000	7.75492422777872
2001	7.84035852666799
2002	7.87580925258945
2003	7.86042449858188
2004	7.78553702093311
2005	7.6678605158079
2006	7.53003514438544
2007	7.36855491196836
2008	7.24711674897612
2009	7.21116960539061
2010	7.1812124498824
2011	7.10454759946507
2012	7.01385030825387
2013	6.89361824731348
2014	6.76999247397842
2015	6.71422477398333
2016	6.74005448686066
2017	6.86934357173538
2018	7.11425299158801
2019	7.42900465704516
2020	7.74876147937213
2021	8.06993535434803
2022	8.20336092978507
2023	8.28701738844247