Year	% of male population
1960	1.86354163520493
1961	1.91699549436095
1962	1.77852173458179
1963	1.66047148586521
1964	1.54504669474455
1965	1.40661407896706
1966	1.25004992212149
1967	1.10289298754798
1968	0.982016925246826
1969	0.895313359675887
1970	0.842962682326198
1971	0.84569444236555
1972	0.879192909458805
1973	0.905846455620334
1974	0.93234301854225
1975	0.961768445434747
1976	0.984952452665201
1977	1.00394532901226
1978	1.03353290686821
1979	1.09106586190887
1980	1.15188219926375
1981	1.19072909585316
1982	1.249397312538
1983	1.32200091101081
1984	1.38568602732425
1985	1.43254505996108
1986	1.46273484625009
1987	1.51363904903539
1988	1.57999019527739
1989	1.62679817471199
1990	1.67421323221276
1991	1.73113390290154
1992	1.74079076994952
1993	1.74931240899531
1994	1.81011892763556
1995	1.8663407499424
1996	1.90954474627073
1997	1.96226934728725
1998	2.0147127692788
1999	2.07164520411228
2000	2.14052777750898
2001	2.22422690412447
2002	2.32779651462284
2003	2.44385282271827
2004	2.57691064554991
2005	2.70930643325352
2006	2.83587797487718
2007	2.97292792218616
2008	3.12027936358464
2009	3.28306628966384
2010	3.50036954915004
2011	3.78090400412715
2012	4.08132665607101
2013	4.38356992453933
2014	4.66988891371012
2015	4.92490894954372
2016	5.12960520893431
2017	5.27812075244607
2018	5.37429828871303
2019	5.41036125279265
2020	5.360553456984
2021	5.25028307731749
2022	5.13431612548394
2023	5.0397733464095