Year	% of male population
1960	14.4455270915303
1961	14.2306441874507
1962	13.8126416519768
1963	13.1819192791712
1964	12.360739068476
1965	11.4123947403867
1966	10.4046982412482
1967	9.39863358262542
1968	10.042652333713
1969	11.7716238205667
1970	12.6140636063546
1971	12.4888091207257
1972	11.6523321051827
1973	10.3662603598501
1974	8.86369559551733
1975	7.35767318658089
1976	7.05896160201034
1977	7.3265424523262
1978	6.86035299763726
1979	5.93825246047269
1980	4.89838001590306
1981	4.52005056416011
1982	4.68452378361269
1983	4.73290193108581
1984	4.62993253087997
1985	4.45359203908498
1986	5.14918121362405
1987	6.44730342146524
1988	7.30681064662641
1989	7.70237076052273
1990	7.69484262998029
1991	7.39690616353136
1992	6.9220190298426
1993	6.36274520624365
1994	5.80443828679873
1995	5.37389767177802
1996	6.14245367638754
1997	7.6570624948839
1998	8.59522257261845
1999	8.93410660472793
2000	8.73925600674834
2001	8.13786360985602
2002	7.2824248313719
2003	6.31755506478733
2004	5.37328103790022
2005	5.29433081501894
2006	6.55499604371242
2007	8.02145278932182
2008	8.77373125712874
2009	8.65577064840034
2010	8.00306429596416
2011	7.35387020949101
2012	6.97676653173724
2013	6.75215179890787
2014	6.55292924628171
2015	6.25879838663931
2016	5.78338120999827
2017	5.1069971307713
2018	4.28365255702768
2019	3.43046888542545
2020	2.73025388439283
2021	2.35006342869366
2022	2.37298526026674
2023	2.67026946482742