Year	% of male population
1960	0.859843271953869
1961	0.881972922869502
1962	0.901261321331333
1963	0.926689311743561
1964	0.949439363125211
1965	0.969359211602186
1966	0.992859499207202
1967	1.01452325826142
1968	1.03029483083391
1969	1.04706656792562
1970	1.06022095531275
1971	1.06672764146817
1972	1.07809341523198
1973	1.09404990403071
1974	1.10777708581026
1975	1.12061694180022
1976	1.13233287858117
1977	1.14155658693324
1978	1.15429752500394
1979	1.171062806083
1980	1.19029567854435
1981	1.21460832803508
1982	1.24629512657305
1983	1.28275434538995
1984	1.32181978591672
1985	1.36034576734402
1986	1.3967683207808
1987	1.42997440628534
1988	1.45875657320552
1989	1.48321793174303
1990	1.49865121390748
1991	1.50254292728565
1992	1.5019675220307
1993	1.51158426314532
1994	1.53438049135186
1995	1.57101144670068
1996	1.62627299281598
1997	1.69478277861004
1998	1.77184152793909
1999	1.8572387558738
2000	1.95481473024572
2001	2.05365577177404
2002	2.12651682165362
2003	2.16255370785404
2004	2.16376854307889
2005	2.12908531570772
2006	2.06447399452134
2007	2.00038422746266
2008	1.95162357203726
2009	1.91537801957364
2010	1.89428604951308
2011	1.89303479689193
2012	1.90653296025305
2013	1.93092947608831
2014	1.96723759635156
2015	2.01141863365408
2016	2.05800719248152
2017	2.10208845697279
2018	2.13553756440016
2019	2.15224311936962
2020	2.15985274498877
2021	2.15932089048797
2022	2.16529789709776
2023	2.21034488566504