Year	% of male population
1960	3.39673616548145
1961	3.36038229288487
1962	3.33000724311018
1963	3.334347438282
1964	3.36597610755021
1965	3.39104339688468
1966	3.41091889792344
1967	3.42622643027653
1968	3.43843181214013
1969	3.44845525016236
1970	3.45823727234431
1971	3.45942420420337
1972	3.44188039930774
1973	3.47412402651847
1974	3.54560771464802
1975	3.60568534533954
1976	3.67784783895902
1977	3.75600598766875
1978	3.82841094826083
1979	3.88150779141177
1980	3.90385786609115
1981	3.89982936778384
1982	3.84938061597033
1983	3.7668147094452
1984	3.69646915353076
1985	3.64182489796901
1986	3.60368719267046
1987	3.58198704804193
1988	3.57529300809294
1989	3.58293210693787
1990	3.60447263285665
1991	3.63790164049533
1992	3.68014830807211
1993	3.72494883999377
1994	3.76319774927323
1995	3.78816789999585
1996	3.79760676269921
1997	3.79395049991051
1998	3.78434434477872
1999	3.78018304301133
2000	3.7916311076323
2001	3.82479299226666
2002	3.87836836895889
2003	3.95188021118089
2004	4.0375321279384
2005	4.12539318635069
2006	4.22064477170122
2007	4.32635438058267
2008	4.4363673826962
2009	4.54395495825648
2010	4.64226087860699
2011	4.73155437627007
2012	4.82086522079068
2013	4.92027358977024
2014	5.03042376530042
2015	5.13881454238084
2016	5.24369230974327
2017	5.34941599646874
2018	5.45351892037807
2019	5.55548357999527
2020	5.65253839180056
2021	5.68800589433434
2022	5.67954153454363
2023	5.74582684615166