Year	% of male population
1960	3.81368360672951
1961	3.76102212286603
1962	3.68369788043663
1963	3.59647731289154
1964	3.52161158686083
1965	3.46671813065796
1966	3.42847756495962
1967	3.40669693193282
1968	3.3971564943359
1969	3.39225666749216
1970	3.38895530452423
1971	3.38930703078805
1972	3.39354531249284
1973	3.40014312141269
1974	3.40706913330267
1975	3.41285809372457
1976	3.41772367924341
1977	3.42208550558001
1978	3.42556348988847
1979	3.42784760938327
1980	3.43059934492693
1981	3.43398440842615
1982	3.4375857201645
1983	3.44499797201069
1984	3.46160827315307
1985	3.48734266182451
1986	3.51959009597488
1987	3.55892313991697
1988	3.60441627399708
1989	3.65138886108166
1990	3.69626456809662
1991	3.73690836017799
1992	3.77961644010904
1993	3.84666259210335
1994	3.94317783332647
1995	4.0497103040308
1996	4.15717886419626
1997	4.26046985173278
1998	4.33996251676865
1999	4.39155731641629
2000	4.43460987515233
2001	4.47997445495642
2002	4.5268138295166
2003	4.57272255788371
2004	4.61800555163292
2005	4.66516249618028
2006	4.71763078524624
2007	4.7757974633785
2008	4.8373906020641
2009	4.90198404311637
2010	4.96762671355384
2011	5.02675393620829
2012	5.07983219698686
2013	5.13369816990397
2014	5.18818876574557
2015	5.23951950732248
2016	5.28822504594463
2017	5.33603202941263
2018	5.37874584985918
2019	5.42031741426929
2020	5.47360522257418
2021	5.5368252891398
2022	5.60444970183432
2023	5.67879581226804