Year	% of male population
1960	1.36109832343105
1961	1.3795841292259
1962	1.39000676464145
1963	1.3916047616816
1964	1.40676312534653
1965	1.41775067151469
1966	1.41863667581017
1967	1.41704207724719
1968	1.41129616199365
1969	1.40488969179269
1970	1.38915643107522
1971	1.37659733630126
1972	1.37272108687873
1973	1.37490260078388
1974	1.38460125465486
1975	1.3951494524623
1976	1.41285567775495
1977	1.44411231344213
1978	1.47928248499297
1979	1.52446652858159
1980	1.57803092239005
1981	1.62500516903585
1982	1.68467694470556
1983	1.74824896590881
1984	1.80821859715783
1985	1.86875143898234
1986	1.92158555342645
1987	1.97789288978726
1988	2.03381921004601
1989	2.08140982364425
1990	2.12417393764777
1991	2.15632586611569
1992	2.18467675638796
1993	2.21830518804172
1994	2.25211301826275
1995	2.24009832872983
1996	2.15581467899751
1997	2.0475058381856
1998	1.95162413587871
1999	1.91685998057129
2000	1.97359760677495
2001	2.08125055868878
2002	2.19388837449387
2003	2.29411939358427
2004	2.38695672278601
2005	2.48689526854401
2006	2.5988474956322
2007	2.72767311531688
2008	2.86958570307795
2009	3.006884549786
2010	3.14297069634263
2011	3.26949140809921
2012	3.37107993806475
2013	3.44655604700078
2014	3.49645570780704
2015	3.51206688401272
2016	3.52931994865427
2017	3.58014146620073
2018	3.66030885717555
2019	3.8775759235229
2020	4.18838055544433
2021	4.44459322989025
2022	4.63667125858884
2023	4.78970536962023