Year	% of male population
1960	3.74444625170144
1961	3.70834855984851
1962	3.6764409146307
1963	3.65763643502159
1964	3.64361010388458
1965	3.63389648539433
1966	3.62877421606842
1967	3.6549676371948
1968	3.71619494104888
1969	3.77692270627835
1970	3.8180451229672
1971	3.81576578678917
1972	3.75528589814304
1973	3.63819849659081
1974	3.52577136176485
1975	3.50076861319774
1976	3.57190823290966
1977	3.62711762404839
1978	3.62664664772016
1979	3.63189836352044
1980	3.63103147518337
1981	3.61011249658793
1982	3.57983794639765
1983	3.54891538572044
1984	3.52583934914633
1985	3.51636415606689
1986	3.51049326024084
1987	3.47213929499536
1988	3.41997108925484
1989	3.40144523226139
1990	3.42845191122769
1991	3.48505358150028
1992	3.56275349066818
1993	3.6600026715348
1994	3.76603890157658
1995	3.8875284239986
1996	4.02268344996425
1997	4.16248504006311
1998	4.30424308816413
1999	4.44882429199296
2000	4.58885719956958
2001	4.72308649657747
2002	4.83765245082606
2003	4.93595252921892
2004	5.03485152786838
2005	5.13434642349767
2006	5.22942677830688
2007	5.299948578789
2008	5.34225565279894
2009	5.3708053944476
2010	5.3879859504669
2011	5.4034221342972
2012	5.44088210848321
2013	5.496536923227
2014	5.5502072922361
2015	5.59258352886982
2016	5.60406738388076
2017	5.56168075462453
2018	5.46879741546334
2019	5.33951630427245
2020	5.18406698651878
2021	5.02014782542436
2022	4.85997794928335
2023	4.71366863956753