Year	% of male population
1960	11.4553824362606
1961	11.5993949153003
1962	11.7634966794482
1963	11.8721972994443
1964	11.9281001901896
1965	11.9913477868066
1966	12.0481148654013
1967	12.1026519561995
1968	12.1554395820008
1969	12.2064805260253
1970	12.248150471497
1971	12.2760888240115
1972	12.2947650238744
1973	12.3147755015391
1974	12.3447437149863
1975	12.4140713450219
1976	12.5249608532018
1977	12.6424045257116
1978	12.7537104322924
1979	12.8584302801901
1980	12.9333266582115
1981	12.9667522103624
1982	12.9992253365527
1983	13.028402222447
1984	13.0268191440513
1985	13.0487881301444
1986	13.1072431702429
1987	13.1512912864891
1988	13.1738751463069
1989	13.1493632462277
1990	13.0691804823439
1991	12.972047993435
1992	12.8614068444125
1993	12.7293628168098
1994	12.6773916358898
1995	12.7060450202052
1996	12.729842738046
1997	12.8392017685326
1998	12.9534871380321
1999	12.9401945395204
2000	12.741897306874
2001	12.5355035405803
2002	12.4701641550698
2003	12.366617547582
2004	12.204147205644
2005	12.0280131894475
2006	11.8457593798643
2007	11.6831508615018
2008	11.5596541186515
2009	11.3773065095276
2010	11.1853023932247
2011	11.113313832683
2012	11.1336461766825
2013	11.207437115981
2014	11.318356128844
2015	11.4743012034486
2016	11.6405523456535
2017	11.8100418332729
2018	12.027516139274
2019	12.2789658175978
2020	12.5574155349199
2021	12.8283399109398
2022	13.0268483846751
2023	13.1188767258121