Year	% of male population
1960	12.324966795844
1961	12.1271742338311
1962	11.9169787736624
1963	11.7509057222157
1964	11.6346831769319
1965	11.5233698540972
1966	11.4025301686835
1967	11.2651263251843
1968	11.1741019968619
1969	11.1842166010906
1970	11.2676531569742
1971	11.4076230500268
1972	11.5962686246183
1973	11.7709604022208
1974	11.8927859066717
1975	11.993219052266
1976	12.0823096398263
1977	12.1612946000561
1978	12.2398650644106
1979	12.3157101627314
1980	12.3862038620063
1981	12.4360870733689
1982	12.4349054087404
1983	12.4121984761134
1984	12.3773836242339
1985	12.3317375247728
1986	12.3200433053046
1987	12.3185169665292
1988	12.3201985371529
1989	12.3568654825575
1990	12.4039370210537
1991	12.3772367322532
1992	12.3187046786385
1993	12.267366845856
1994	12.221957255654
1995	12.2471297588554
1996	12.3534660361059
1997	12.5391169436751
1998	12.7769315550859
1999	12.9918710033583
2000	13.1421127548353
2001	13.2463124915779
2002	13.285933679407
2003	13.2859346919731
2004	13.3023618788645
2005	13.3170603956066
2006	13.316409317468
2007	13.3259684671588
2008	13.3395189477159
2009	13.3402707154579
2010	13.3276760942025
2011	13.2938746516991
2012	13.2533272773019
2013	13.2094778468662
2014	13.1536127105965
2015	13.0916506633673
2016	13.014073439085
2017	12.9145225030393
2018	12.8047305497832
2019	12.6653302352013
2020	12.494946763093
2021	12.3213087707526
2022	12.1377206501918
2023	11.9403404211189