Year	% of male population
1960	3.44594207054775
1961	3.35389577436198
1962	3.26547874767666
1963	3.19543289590919
1964	3.14442134592988
1965	3.10474608806306
1966	3.06607307206609
1967	3.03049649918066
1968	3.00854737110013
1969	3.00302844194074
1970	3.0414668487524
1971	3.125
1972	3.22303531657652
1973	3.30603965548369
1974	3.35045789591244
1975	3.34299228704138
1976	3.3001045958119
1977	3.24669070830078
1978	3.18770869345816
1979	3.14389489453887
1980	3.10755509485709
1981	3.05352523853989
1982	2.99662694426528
1983	2.93218859138533
1984	2.86510065739622
1985	2.82103728305555
1986	2.8058655279378
1987	2.8123331688105
1988	2.84757627255806
1989	2.91131014033591
1990	2.99186067753263
1991	3.08346998521142
1992	3.19197491665344
1993	3.32856330739223
1994	3.49040139616056
1995	3.68471089856242
1996	3.9019281123542
1997	4.12241581314487
1998	4.34289038165647
1999	4.56641851537824
2000	4.78759334141444
2001	5.01292798056662
2002	5.29573022582035
2003	5.58915004423528
2004	5.82850416515755
2005	6.04321981312782
2006	6.23782895324532
2007	6.39136105910434
2008	6.48361912482597
2009	6.5242307322152
2010	6.49473611062854
2011	6.37508946510645
2012	6.18041470907893
2013	5.94936923782196
2014	5.71955564164975
2015	5.52662593301516
2016	5.39185993444799
2017	5.32617024958183
2018	5.31997610103044
2019	5.33806092741083
2020	5.36448281152843
2021	5.37393856294051
2022	5.35546308254014
2023	5.3322440951127