Year	% of male population
1960	4.75508344398448
1961	4.69432091170113
1962	4.62492105221845
1963	4.5550759469746
1964	4.49701016984594
1965	4.45135750066899
1966	4.40698096427867
1967	4.35853355026357
1968	4.30589048768203
1969	4.24463011586831
1970	4.16847060034678
1971	4.07194898757353
1972	3.95977014701832
1973	3.83920723196165
1974	3.71816361473455
1975	3.61051613748257
1976	3.5230215689081
1977	3.46902063843331
1978	3.45400668246752
1979	3.47396209732412
1980	3.53601655987196
1981	3.63019125581868
1982	3.74900331838229
1983	3.89955917044233
1984	4.06582230785588
1985	4.09738965038999
1986	3.99870649789869
1987	3.90336899442343
1988	3.81731260408082
1989	3.74296256622452
1990	3.7873532883344
1991	3.93937537856935
1992	4.09503982596826
1993	4.24922336687557
1994	4.3918516677351
1995	4.51769033779145
1996	4.62970666331347
1997	4.73350669367495
1998	4.82830132143155
1999	4.92163428037829
2000	5.01918144979969
2001	5.11233564247196
2002	5.18872007109273
2003	5.25133361430047
2004	5.30929350034396
2005	5.35786696289061
2006	5.39987795728069
2007	5.43911880921233
2008	5.47405330806458
2009	5.50736648807948
2010	5.54368693093467
2011	5.58740112411545
2012	5.63941197349097
2013	5.70526590494774
2014	5.78590408087611
2015	5.87306066747074
2016	5.96370634589642
2017	6.05825639121782
2018	6.15097615445995
2019	6.23974342076289
2020	6.32268179860763
2021	6.39680999233443
2022	6.46103196375441
2023	6.5104999776408