Year	% of male population
1960	0.830138551249828
1961	0.833117362213933
1962	0.823240162923138
1963	0.802836764310271
1964	0.778805683031569
1965	0.754553858140894
1966	0.739570344530691
1967	0.749315953330414
1968	0.770874610083196
1969	0.784772505864239
1970	0.796511449926414
1971	0.810729760718616
1972	0.81079324048244
1973	0.798556123810238
1974	0.794366059288381
1975	0.800160984008948
1976	0.802168653055268
1977	0.798009472117349
1978	0.80108025541748
1979	0.821004885326837
1980	0.846117213404785
1981	0.867679132052381
1982	0.89198227675473
1983	0.910367795072245
1984	0.918554647636229
1985	0.930268241050025
1986	0.96131127363441
1987	0.9943781851533
1988	1.00951487955086
1989	1.02205046002383
1990	1.04812418985577
1991	1.08915003187805
1992	1.13830546441578
1993	1.19833020161225
1994	1.26020898918498
1995	1.29402131628093
1996	1.31089061397884
1997	1.33305796469443
1998	1.35950052417391
1999	1.40612201520394
2000	1.47054582980436
2001	1.54653223504188
2002	1.65792952604482
2003	1.78971273963245
2004	1.93512874790316
2005	2.10635650793029
2006	2.27475644124466
2007	2.41490891484512
2008	2.54154204499911
2009	2.66179056663721
2010	2.75865162606526
2011	2.8259297079234
2012	2.90123720964187
2013	2.99088397680836
2014	3.05159906266359
2015	3.08296260219408
2016	3.08681890869424
2017	3.10818261560478
2018	3.2163946592574
2019	3.39272904046208
2020	3.57916790388344
2021	3.73521764522889
2022	3.89174573932733
2023	4.0416117754686