Year	% of male population
1960	0.866645378264252
1961	0.894575266715642
1962	0.912737760537665
1963	0.922300299098931
1964	0.935337220989563
1965	0.954667318055189
1966	0.976460804931529
1967	0.998292557243798
1968	1.02470371629647
1969	1.05064277459636
1970	1.07348458557228
1971	1.08284466902565
1972	1.09069541189731
1973	1.10410897279039
1974	1.10829152230535
1975	1.1208345325697
1976	1.15106584266324
1977	1.18052896121209
1978	1.20432381526261
1979	1.2337222608792
1980	1.28580418606581
1981	1.35258971385965
1982	1.42442662095657
1983	1.50071074213931
1984	1.57018653265206
1985	1.64014134392455
1986	1.71379229142183
1987	1.7948631185523
1988	1.88202644986829
1989	1.96602944734541
1990	2.04568743779254
1991	2.11527494653365
1992	2.18102985780173
1993	2.24406690682786
1994	2.30062019268459
1995	2.3521928194451
1996	2.39169415422028
1997	2.42401382872439
1998	2.45333466080011
1999	2.47862989385182
2000	2.53508308478141
2001	2.64496161671248
2002	2.75580589542795
2003	2.842474813956
2004	2.92713212256496
2005	3.00918796242149
2006	3.09938616954336
2007	3.18790718880258
2008	3.2826174450314
2009	3.41461881834914
2010	3.57087599110879
2011	3.73273561577762
2012	3.90303570552412
2013	4.09607869432774
2014	4.28182258097346
2015	4.4255965691471
2016	4.55228615341839
2017	4.64260809788064
2018	4.65234214311175
2019	4.59341794537128
2020	4.58446800133909
2021	4.62055183066058
2022	4.65892406996043
2023	4.77172310706364