Year	% of male population
1960	4.716638742728066
1961	4.741853415323976
1962	4.758930346808082
1963	4.778118946023223
1964	4.818177208891667
1965	4.880374415918436
1966	4.943559188285872
1967	5.006596297220438
1968	5.088530985228472
1969	5.173795113683266
1970	5.233412484087205
1971	5.282881822307817
1972	5.343566676714339
1973	5.397271114849715
1974	5.453352384475854
1975	5.507722657412045
1976	5.551369709558358
1977	5.59135477937958
1978	5.621025057690228
1979	5.610802894552089
1980	5.537145967772327
1981	5.410431569033195
1982	5.261665824184995
1983	5.135038498804156
1984	5.040887099846934
1985	4.961952176409569
1986	4.914590642045218
1987	4.902464001490775
1988	4.926716671293185
1989	4.998754294935945
1990	5.100826106151191
1991	5.236988779716684
1992	5.416424169030318
1993	5.622122478464962
1994	5.818992886734473
1995	5.988254323979487
1996	6.121858614595304
1997	6.2197324624487855
1998	6.29088093764057
1999	6.3532424581267755
2000	6.443948875276401
2001	6.578277977609892
2002	6.753632985871556
2003	6.929744229362542
2004	7.067403064060187
2005	7.1586442478585495
2006	7.204347687012793
2007	7.193326336998483
2008	7.107270953249102
2009	6.995570244567649
2010	6.883599589607393
2011	6.81732796930744
2012	6.8222843099083175
2013	6.8704357491765515
2014	6.962121834440699
2015	7.083592844519045
2016	7.207684535261271
2017	7.322487329719232
2018	7.478672063375808
2019	7.662636169637113
2020	7.786525331290471
2021	7.867883064890119
2022	7.994590343106637
2023	8.264377051326292