Year	% of male population
1960	6.47771095709393
1961	7.07272464744669
1962	7.80275836009825
1963	8.49329092172133
1964	9.1116536614167
1965	9.65142953057685
1966	10.1295352692001
1967	10.5648828638548
1968	10.9468493670286
1969	11.2580171871725
1970	10.8911322536132
1971	10.1507700756347
1972	9.68609277313864
1973	9.42989378803258
1974	9.34550058944243
1975	9.41277175851437
1976	9.61859123071569
1977	9.94891234345854
1978	10.4031353945649
1979	10.987657157298
1980	11.6839768577848
1981	12.4566431160194
1982	13.28193239817
1983	14.136387924125
1984	14.9804693260969
1985	15.7489008812952
1986	16.0693469010388
1987	15.919976209343
1988	15.6535505670579
1989	15.3432488736011
1990	14.9929651038968
1991	14.6251360324558
1992	14.2798256419975
1993	13.9940907869997
1994	13.7961772597573
1995	13.7078949052181
1996	13.7416725515387
1997	13.6253203813645
1998	13.3233318953583
1999	13.1108648070575
2000	13.0405818148289
2001	13.1055075947386
2002	13.2809321500405
2003	13.5442729536499
2004	13.608592967564
2005	13.6844285461551
2006	14.3263470893552
2007	15.0168609263904
2008	15.3947647336982
2009	16.0087826852854
2010	16.5196867561682
2011	16.5108238663598
2012	16.6508620354622
2013	17.1413122802362
2014	17.5299962496175
2015	17.6281008881339
2016	17.6447561530634
2017	17.9695452710751
2018	18.6048345294328
2019	18.8169813693085
2020	18.7263683924062
2021	18.544849717801
2022	18.0546071155812
2023	17.481285967721