Year	% of male population
1960	0.232909128174551
1961	0.260649253595319
1962	0.29070810752611
1963	0.314971776405429
1964	0.330332954644761
1965	0.345948937936761
1966	0.365282708236868
1967	0.387795544622113
1968	0.412120797564896
1969	0.440619267234728
1970	0.473419639168159
1971	0.507095880927657
1972	0.539745696739036
1973	0.574870439647184
1974	0.616665250998046
1975	0.669053742834569
1976	0.734631181754433
1977	0.803687310725815
1978	0.873847582410294
1979	0.943583303037314
1980	1.00469406242279
1981	1.06255636631959
1982	1.12114555365715
1983	1.18295513151109
1984	1.25125844959011
1985	1.31710649656027
1986	1.3488025612984
1987	1.3345379043634
1988	1.29186678713523
1989	1.2333023167789
1990	1.17431705009075
1991	1.13831421085916
1992	1.1444921316166
1993	1.15975357011044
1994	1.14408590293189
1995	1.09844476296366
1996	1.04549123766372
1997	1.02474571124943
1998	1.03892591044336
1999	1.05221623043535
2000	1.05293877312788
2001	1.04222924446998
2002	1.02617777221584
2003	1.05015002143163
2004	1.11055135740274
2005	1.1959439969824
2006	1.30179202035489
2007	1.40843544490309
2008	1.46819621607739
2009	1.50129513136332
2010	1.55252572741994
2011	1.6167261812348
2012	1.68407632834348
2013	1.7505671715004
2014	1.83061942225204
2015	1.89965607930407
2016	1.95770392749245
2017	2.01915843322132
2018	2.09291168592332
2019	2.17181226775058
2020	2.26046085519109
2021	2.34827812854781
2022	2.44354533314731
2023	2.58730919843363