Year	% of male population
1960	2.40968945848884
1961	2.40236320544087
1962	2.39530988274707
1963	2.38690923343241
1964	2.37870877371705
1965	2.37318211148062
1966	2.37007217205237
1967	2.36913530094024
1968	2.37001874688269
1969	2.37280758048405
1970	2.38262012195453
1971	2.3969993863343
1972	2.4067854323701
1973	2.40595607345556
1974	2.39510703363914
1975	2.37403977040161
1976	2.34047669697278
1977	2.30987582903959
1978	2.29245647633068
1979	2.28243145561215
1980	2.27725509648146
1981	2.27449715638692
1982	2.27105836874926
1983	2.26773311346763
1984	2.26259489794465
1985	2.25388020878193
1986	2.23745145404316
1987	2.21282903573475
1988	2.19214160449051
1989	2.17877760105504
1990	2.17165635510526
1991	2.17000328570029
1992	2.17162322673181
1993	2.17687889919749
1994	2.18417945690673
1995	2.18944291184584
1996	2.19273991146966
1997	2.19860469418655
1998	2.20698673817973
1999	2.22180697431922
2000	2.23389004291788
2001	2.2384842446078
2002	2.24096986801122
2003	2.23805535799206
2004	2.23160608106995
2005	2.21472696720222
2006	2.19035957860865
2007	2.16817958191447
2008	2.14874503925174
2009	2.13049267643143
2010	2.11948762654567
2011	2.12256004286006
2012	2.1457987636595
2013	2.19510599868183
2014	2.25774428367931
2015	2.32953213156018
2016	2.41045234889928
2017	2.48924834908419
2018	2.56179368578456
2019	2.63686451362341
2020	2.71415266064811
2021	2.78724354304247
2022	2.85834395558794
2023	2.92824025066689