Year	% of male population
1960	1.80630580500458
1961	1.79229925916083
1962	1.76679015633954
1963	1.73537495092265
1964	1.71356007405027
1965	1.70213083220256
1966	1.70021525394147
1967	1.70750290161565
1968	1.72760032186964
1969	1.75526752342078
1970	1.78744386721845
1971	1.83554136135429
1972	1.89964016494629
1973	1.96853449948894
1974	2.03642047476236
1975	2.09174814381469
1976	2.1397262615533
1977	2.19600999007011
1978	2.26285591720736
1979	2.3342857817555
1980	2.40585835289435
1981	2.47353106868855
1982	2.5283362958517
1983	2.55825312455107
1984	2.56101753179787
1985	2.54566242675432
1986	2.52762360028066
1987	2.50601340862178
1988	2.47782092344321
1989	2.45757388848964
1990	2.4488134673435
1991	2.44218838127468
1992	2.44360796809173
1993	2.44890689701233
1994	2.4476218846192
1995	2.44063757215323
1996	2.42379270749832
1997	2.40378680949493
1998	2.38397847346674
1999	2.3624827411756
2000	2.34222375445305
2001	2.33042937149969
2002	2.33340731144613
2003	2.35964366035541
2004	2.41007175767787
2005	2.48280601699653
2006	2.57481752758185
2007	2.66219319101707
2008	2.73440070460677
2009	2.80135012097768
2010	2.8673638139586
2011	2.93573705791647
2012	3.01675592998608
2013	3.10798946444249
2014	3.19960524979077
2015	3.28981146923479
2016	3.37204767476148
2017	3.4451888917159
2018	3.51405481869494
2019	3.57570517769877
2020	3.62205155335024
2021	3.65574336287152
2022	3.68996692392503
2023	3.72026525521689