Year	% of male population
1960	8.586703890462127
1961	8.649720952903385
1962	8.727143419293789
1963	8.79192804128322
1964	8.890782903718948
1965	9.030963618561312
1966	9.1919374884016
1967	9.362178461788611
1968	9.514757170521703
1969	9.652571643871987
1970	9.808133786562816
1971	9.961119762721275
1972	10.096525780953545
1973	10.225940974651252
1974	10.347990521547052
1975	10.458206844133578
1976	10.551606772411613
1977	10.654684681913212
1978	10.76259360725837
1979	10.845841845541873
1980	10.832823463857917
1981	10.693784482321774
1982	10.502799939542383
1983	10.302060254342695
1984	10.176607192223576
1985	10.22826484935446
1986	10.392789350440845
1987	10.56551390408278
1988	10.734793113781256
1989	10.900440445318786
1990	11.07707175600768
1991	11.27466899264942
1992	11.4868412841822
1993	11.71690581828947
1994	11.963449623499212
1995	12.230183372128792
1996	12.492783285133209
1997	12.73185547151901
1998	12.95621475261964
1999	13.190759008255217
2000	13.45827879109639
2001	13.740687683380852
2002	14.006413633792668
2003	14.253030918660247
2004	14.517877755513789
2005	14.80999681375599
2006	15.073147461464854
2007	15.256743196717945
2008	15.42660893173845
2009	15.631351411422266
2010	15.807620247881117
2011	16.024177393213577
2012	16.346507781619874
2013	16.702556965353274
2014	17.07385921130294
2015	17.413018929993857
2016	17.716413510071046
2017	18.006478490214715
2018	18.2894093325292
2019	18.578151728494483
2020	18.857165220993515
2021	19.12130005665671
2022	19.43018611554218
2023	19.8028355552668