Year	% of male population
1960	3.25558419907072
1961	3.26780905505855
1962	3.28076208545792
1963	3.2978362941091
1964	3.31553540775585
1965	3.33373579017758
1966	3.35482287044446
1967	3.36078433115414
1968	3.37153160025311
1969	3.40782901320317
1970	3.45851061643132
1971	3.52346443340612
1972	3.59989114799984
1973	3.68658897081309
1974	3.78283148306187
1975	3.88533312496004
1976	3.98961982970463
1977	4.09253854662242
1978	4.19384992264054
1979	4.2807477043481
1980	4.31547978638571
1981	4.30629456053185
1982	4.3106707142448
1983	4.32691232699059
1984	4.32414751819446
1985	4.30109811880084
1986	4.2619023596462
1987	4.21383473567833
1988	4.15866044468844
1989	4.09917386907828
1990	4.0562133338288
1991	4.04882149160668
1992	4.04232902606055
1993	4.02640835543049
1994	4.0208319649467
1995	4.0163216874318
1996	4.01255943084494
1997	4.00966423735049
1998	4.00631694963771
1999	4.01572908390882
2000	4.01768056880744
2001	3.97938087493453
2002	3.91433762557555
2003	3.87376235438295
2004	3.92250558354542
2005	4.0253220783228
2006	4.11837933839029
2007	4.18994685778363
2008	4.22457000111378
2009	4.21658411986419
2010	4.17430032038483
2011	4.11470838242092
2012	4.05363609041863
2013	4.00331147096397
2014	3.9704052519785
2015	3.95236826463897
2016	3.93878058497483
2017	3.95591849346725
2018	3.99772526839137
2019	4.02655580344777
2020	4.01355386351793
2021	3.95708293857811
2022	3.90929614589504
2023	3.91059756173045