Year	% of male population
1960	3.25709728180035
1961	3.20440132711772
1962	3.16327573867703
1963	3.12761298029066
1964	3.09162450815065
1965	3.06295765078886
1966	3.05045191880279
1967	3.05952228190134
1968	3.08136473408022
1969	3.08493876674067
1970	3.08836195531806
1971	3.12883117780118
1972	3.18834674544158
1973	3.24716583620372
1974	3.23926339582502
1975	3.16412436442444
1976	3.08967596081387
1977	3.03239493534483
1978	3.0196284315884
1979	3.08485021974506
1980	3.17849220276131
1981	3.25053714434533
1982	3.288
1983	3.26840541432816
1984	3.18533265428955
1985	3.05320435308343
1986	2.92509971930861
1987	2.82939920355515
1988	2.78388278388278
1989	2.80331388307828
1990	2.86846040877919
1991	2.94067090666279
1992	2.99906401123186
1993	3.02382445943697
1994	3.00465456563694
1995	2.96310100633619
1996	2.9358538553716
1997	2.92985663427307
1998	2.93964558639127
1999	2.98003608637448
2000	3.04716117216117
2001	3.08276932071144
2002	3.09505695037103
2003	3.11831442463533
2004	3.12546336503633
2005	3.10948116441914
2006	3.10071986459204
2007	3.12806452258491
2008	3.19029850746269
2009	3.28059966086018
2010	3.38572469459401
2011	3.52544708105642
2012	3.6907611736327
2013	3.84911052626819
2014	4.00321184815096
2015	4.1489979413369
2016	4.27119995838896
2017	4.35228204427439
2018	4.37404843417478
2019	4.324391455539
2020	4.20762494816694
2021	4.04075027700941
2022	3.8550259999218
2023	3.68184330099472