Year	% of male population
1960	2.4935029113659
1961	2.47378634660447
1962	2.44921674020937
1963	2.43718369723351
1964	2.44867012447139
1965	2.48546362097753
1966	2.52665700083568
1967	2.55897791399479
1968	2.587376293397
1969	2.62696163933108
1970	2.68098090636246
1971	2.74501599904459
1972	2.81865574368758
1973	2.89177942502212
1974	2.9550706664201
1975	3.03225047381948
1976	3.12162773427886
1977	3.18904817849041
1978	3.25059596686012
1979	3.30864732186088
1980	3.34735505958122
1981	3.35873176462065
1982	3.36623432555912
1983	3.37465144987733
1984	3.3756073712545
1985	3.34017301465007
1986	3.26711233206515
1987	3.17740466273835
1988	3.07779440337118
1989	2.99124960165545
1990	2.98823942158089
1991	3.06639295374995
1992	3.14045677746649
1993	3.21105729993069
1994	3.27516810747636
1995	3.29578101810815
1996	3.27988926087368
1997	3.27966969704412
1998	3.291936522714
1999	3.31024058662245
2000	3.343395155509
2001	3.3827977816345
2002	3.41804148918689
2003	3.4472334285429
2004	3.4849091949656
2005	3.5280163661015
2006	3.56341477662649
2007	3.5735160713171
2008	3.57504733309822
2009	3.58866213878809
2010	3.59165525903427
2011	3.63053053373938
2012	3.74572738968652
2013	3.88842045794315
2014	4.03510564142751
2015	4.18498329523475
2016	4.31199658481499
2017	4.39449564822555
2018	4.43999990999344
2019	4.44991559915081
2020	4.43292815021543
2021	4.40173764910647
2022	4.37329438178431
2023	4.35805829063408