Year	% of male population
1960	0.9613230843964577
1961	0.9411190102083034
1962	0.9298855748575369
1963	0.9213154253694619
1964	0.915220717862886
1965	0.9158043758039905
1966	0.9194526720162267
1967	0.9235197742481386
1968	0.926164094015784
1969	0.927317988716825
1970	0.932063156352731
1971	0.9455617895663297
1972	0.9653284241233306
1973	0.9890996075265464
1974	1.014997311727046
1975	1.0379500729470168
1976	1.057677542823
1977	1.0741988911399234
1978	1.0887267487657588
1979	1.1051648097022797
1980	1.1217541633362766
1981	1.1345160821481526
1982	1.1468756124524093
1983	1.1647073288391947
1984	1.1854918768813223
1985	1.200599871141688
1986	1.2085083731164188
1987	1.2119519186726082
1988	1.2116403056342517
1989	1.21288972965565
1990	1.2251209145776536
1991	1.2511299927218935
1992	1.2853527022085052
1993	1.326399677933884
1994	1.3762273855345764
1995	1.4271763619718938
1996	1.4713891604593374
1997	1.5169608346112486
1998	1.568130924829811
1999	1.611899877106751
2000	1.651149561615352
2001	1.6902820483320442
2002	1.725242193120934
2003	1.7611388727207273
2004	1.7989358601733356
2005	1.834433467627493
2006	1.8736043561158058
2007	1.9157738303881464
2008	1.948025494993166
2009	1.9666065065895961
2010	1.9815769019615663
2011	1.9982327310430101
2012	2.005960914225517
2013	2.004927678975196
2014	2.013710804337149
2015	2.034813553808773
2016	2.072711297616597
2017	2.139571761805168
2018	2.23501595484598
2019	2.351030799236164
2020	2.489406395695687
2021	2.6297045209112193
2022	2.7821952392999774
2023	2.9462423650089833