Year	% of male population
1960	15.3874837720496
1961	15.4248483872821
1962	15.3888698797378
1963	15.2765435759394
1964	15.1145804267549
1965	14.9368358851285
1966	14.7661458978015
1967	14.6278550216437
1968	14.4917717722798
1969	14.3133808482525
1970	14.1053330910648
1971	13.8750366811121
1972	13.6126742095305
1973	13.3440400219618
1974	13.0872448458819
1975	12.8604524285816
1976	12.7078321154666
1977	12.6160534882945
1978	12.5882288222711
1979	12.6635581203575
1980	12.772632984799
1981	12.8377942807045
1982	12.8057186213695
1983	12.6078736569033
1984	12.267068764262
1985	11.8633923513649
1986	11.4217333599292
1987	11.0055651323398
1988	10.6759463944383
1989	10.4135615366721
1990	10.2020384470682
1991	10.0443747880732
1992	9.94047657981615
1993	9.85534601586682
1994	9.75093253037637
1995	9.62292944917424
1996	9.47359542463034
1997	9.29237750205652
1998	9.1013136042862
1999	8.94452506494582
2000	8.86405442990606
2001	8.88935292074932
2002	8.98286767517701
2003	9.09311605389875
2004	9.18872748559171
2005	9.24118227604701
2006	9.25676027549022
2007	9.26146482355947
2008	9.26739473946649
2009	9.25357846608177
2010	9.18833443383812
2011	9.06647063860386
2012	8.94364164486801
2013	8.841925498569
2014	8.73250657132081
2015	8.6182002521196
2016	8.49379877672515
2017	8.32255196912839
2018	8.11485725065226
2019	7.92015733953704
2020	7.75195398285928
2021	7.60178162377676
2022	7.46353455859626
2023	7.33789679875858