Year	% of male population
1960	3.92051510544984
1961	3.99375206128438
1962	4.08227967432529
1963	4.1586066060257
1964	4.22355814324739
1965	4.29321533545674
1966	4.36713657314386
1967	4.43427610452522
1968	4.48264797290682
1969	4.51875672256525
1970	4.5354972604468
1971	4.51226116674724
1972	4.47751349788581
1973	4.45674530462546
1974	4.43103189524522
1975	4.40761637953742
1976	4.37931165830967
1977	4.35596180180534
1978	4.35548289979978
1979	4.35599987156194
1980	4.27838239060232
1981	4.06851409167058
1982	3.75328449376363
1983	3.39956989550635
1984	3.182158522399
1985	3.27443987418691
1986	3.60843123887296
1987	4.01532316171045
1988	4.44263806070034
1989	4.76343825763078
1990	4.87064440376313
1991	4.8610700708469
1992	4.84306177353767
1993	4.82146150373623
1994	4.79823664907257
1995	4.80414743392519
1996	4.84308790801018
1997	4.88452484358674
1998	4.89317305192752
1999	4.86620231396263
2000	4.79357353099973
2001	4.68771182385577
2002	4.60250248862891
2003	4.56776524709831
2004	4.55603231841026
2005	4.50669278155306
2006	4.38494938089524
2007	4.24356936844871
2008	4.17091012558608
2009	4.17739543167871
2010	4.24841500736908
2011	4.47584684407558
2012	4.78815756723271
2013	5.00990873110012
2014	5.15630420954916
2015	5.27564893278454
2016	5.30575889929202
2017	5.27571708431768
2018	5.27687444765727
2019	5.29794291287792
2020	5.34303301897372
2021	5.41116630004821
2022	5.50185786467105
2023	5.60807819028486