Year	% of male population
1960	2.15398783304021
1961	2.11962848696974
1962	2.07981552252872
1963	2.04173917028363
1964	2.01279341112438
1965	1.99232569044688
1966	1.9716333271004
1967	1.94556027485384
1968	1.92056017055408
1969	1.90391672963425
1970	1.89395268279914
1971	1.89829320306409
1972	1.93011458405298
1973	1.97838519180524
1974	2.02215393611169
1975	2.05616007986959
1976	2.08670998250177
1977	2.12009505968169
1978	2.15787446397031
1979	2.19911275305004
1980	2.24413080226024
1981	2.29110532864683
1982	2.3394351645636
1983	2.39441230804091
1984	2.45357980677951
1985	2.50160603420712
1986	2.52747936892052
1987	2.53121265543827
1988	2.51671832324921
1989	2.51146330247929
1990	2.54989518753177
1991	2.62654932327283
1992	2.71378382071668
1993	2.79573514128171
1994	2.85986977522451
1995	2.89436440165848
1996	2.90918160878792
1997	2.92683462757446
1998	2.95431166264407
1999	2.98604793691714
2000	3.02091932775167
2001	3.05562290595384
2002	3.08068852886508
2003	3.088857253721
2004	3.07929703495371
2005	3.05933137608926
2006	3.03774007146759
2007	3.02367906596399
2008	3.0321344144878
2009	3.06665918668538
2010	3.12064651810861
2011	3.19380044260637
2012	3.28889444632938
2013	3.40625646169661
2014	3.53591163680743
2015	3.67134064755261
2016	3.83922673200042
2017	4.04299370280611
2018	4.22811655654778
2019	4.37986590037955
2020	4.5239322229223
2021	4.63505655008759
2022	4.69464490554094
2023	4.75468465043385