Year	% of male population
1960	1.06970656785356
1961	1.04385857406665
1962	0.997117951263492
1963	0.950674001147782
1964	0.915336325547509
1965	0.893941734607585
1966	0.88799866619275
1967	0.894688374504913
1968	0.908900828888572
1969	0.924551529398922
1970	0.93739413846366
1971	0.944541567564443
1972	0.944755855573972
1973	0.956784416697968
1974	0.976902339589933
1975	0.990592697214875
1976	1.0045180566446
1977	1.01790368785962
1978	1.02989593979279
1979	1.04016770300629
1980	1.04814868612643
1981	1.0556145766517
1982	1.05638938957503
1983	1.05067042680914
1984	1.04457734691633
1985	1.03497573702733
1986	1.02094901839569
1987	1.00379130093395
1988	0.986623940661069
1989	0.974180524598402
1990	0.970249435293929
1991	0.975657893020168
1992	0.989637389537531
1993	1.01075808321336
1994	1.03694951920011
1995	1.06632488375594
1996	1.09768569499562
1997	1.12933470605525
1998	1.15667287242004
1999	1.17330822213334
2000	1.17479517706516
2001	1.1609791728351
2002	1.13479281551962
2003	1.10491605217171
2004	1.08389313866701
2005	1.08092081899328
2006	1.09974761388957
2007	1.13873195429667
2008	1.1901750127066
2009	1.24188610560054
2010	1.28536324113162
2011	1.32198771552438
2012	1.35453372923181
2013	1.3819156182214
2014	1.40539157235098
2015	1.42644974617753
2016	1.44388215265548
2017	1.45932010781604
2018	1.4816726307291
2019	1.51437256253707
2020	1.54773585737238
2021	1.56590913852117
2022	1.5739542145925
2023	1.59273749477684