Year	% of male population
1960	4.963622957422997
1961	5.000312529435611
1962	5.052767889242528
1963	5.117486157571011
1964	5.175621278575057
1965	5.205859038889529
1966	5.233113787871008
1967	5.279613087195083
1968	5.3220810151667095
1969	5.351436152159115
1970	5.374338587804281
1971	5.372986738227214
1972	5.341709126914237
1973	5.296167990607622
1974	5.241652176740753
1975	5.189295582353698
1976	5.166126854410424
1977	5.167755184591171
1978	5.16911408525113
1979	5.159803188521865
1980	5.1385077156496894
1981	5.098709932661315
1982	5.0300674649630714
1983	4.948498153808351
1984	4.880947505184383
1985	4.826252384223918
1986	4.81901565817262
1987	4.888665106936543
1988	5.003005487127054
1989	5.148130188578648
1990	5.321081441565349
1991	5.4844097241024485
1992	5.624059417692162
1993	5.748716564908363
1994	5.8579654214109285
1995	5.956791953887577
1996	6.030664076184605
1997	6.088308768373186
1998	6.130859055485448
1999	6.119985947496058
2000	6.068156075204419
2001	6.011868160517277
2002	6.005869757675207
2003	6.112518138199588
2004	6.278463998768714
2005	6.435388908639766
2006	6.579640410302432
2007	6.647674368710269
2008	6.632696754182427
2009	6.620266729508361
2010	6.634796237694083
2011	6.661652579762156
2012	6.688866960857988
2013	6.682550068807483
2014	6.640351156536268
2015	6.571611822762299
2016	6.484455025067665
2017	6.400837340435657
2018	6.32967578333552
2019	6.293937156996575
2020	6.311559090939885
2021	6.370986517534487
2022	6.460624950805212
2023	6.5510643236521