Year	% of male population
1960	18.2357541598123
1961	17.4014535303461
1962	16.5627558410479
1963	16.0469452670835
1964	15.8153414077585
1965	15.7961729983774
1966	15.8671496101664
1967	15.8990495484816
1968	15.8636385187995
1969	15.7920771326766
1970	15.3562350206987
1971	14.5290931329722
1972	13.623595505618
1973	12.7624338906993
1974	11.9940619132865
1975	11.3082452900475
1976	10.7201890731934
1977	10.2592423276751
1978	9.9055860797376
1979	9.63706643539392
1980	9.43731601778025
1981	9.28446385649593
1982	9.14546338745697
1983	8.97965090390952
1984	8.74055596054256
1985	8.41670900457249
1986	8.20340838831814
1987	8.17397472057984
1988	8.1977260503571
1989	8.24174493207001
1990	8.28625235404897
1991	8.2497889361896
1992	8.12675700432736
1993	7.97820498062239
1994	7.80688905512528
1995	7.60160189854643
1996	7.34985068023449
1997	7.06358301164614
1998	6.80814623561757
1999	6.61200663317634
2000	6.45908970413655
2001	6.33181296266499
2002	6.2260222444896
2003	6.08808829035498
2004	6.05703200553274
2005	5.69335191649659
2006	4.68735075003797
2007	3.98356344581548
2008	3.69798658934068
2009	3.54671648439663
2010	3.58784298362092
2011	3.75769729446831
2012	3.88179172228319
2013	3.85928481390566
2014	3.72005255984039
2015	3.5976053018384
2016	3.56299826645462
2017	3.57359441605875
2018	3.59866543041329
2019	3.74204346391217
2020	3.86004428561705
2021	3.79835535551086
2022	3.65565509733361
2023	3.49510164500225