Year	% of male population
1960	3.01111340232314
1961	2.93140017441376
1962	2.86759639082712
1963	2.81734877950845
1964	2.77569378099484
1965	2.73946146039637
1966	2.70840124623474
1967	2.68352165674129
1968	2.66463690316082
1969	2.65287389116391
1970	2.64966003686778
1971	2.65383866486208
1972	2.66355566024921
1973	2.67974882087073
1974	2.70520110138079
1975	2.74070501442258
1976	2.78612198115754
1977	2.84147511233382
1978	2.90452008657482
1979	2.96917361180841
1980	3.03527849870937
1981	3.10430798038485
1982	3.16860481621443
1983	3.21861803753366
1984	3.24774106250503
1985	3.24657149860781
1986	3.21079522998943
1987	3.14965780428056
1988	3.07625415433162
1989	3.00280274960265
1990	2.95752881489508
1991	2.95192856689716
1992	2.97771166735398
1993	3.03217786818092
1994	3.10035537873539
1995	3.16894184723276
1996	3.23717511684417
1997	3.30788906917888
1998	3.38340827454708
1999	3.46999878684945
2000	3.57292374174276
2001	3.68941909043255
2002	3.81439234179054
2003	3.9453603979477
2004	4.08185243698668
2005	4.22405036711798
2006	4.36697614496032
2007	4.50630114441126
2008	4.65275068850677
2009	4.79409990450383
2010	4.92930094950449
2011	5.05190264073028
2012	5.15970767990766
2013	5.14521210496452
2014	5.06287530860684
2015	5.09327345517673
2016	5.1924929596911
2017	5.28042278243928
2018	5.3439817056989
2019	5.38584055074475
2020	5.4114654003611
2021	5.42266647024746
2022	5.43080410780728
2023	5.4491557948929