Year	% of male population
1960	0.459479781942319
1961	0.45844951597149
1962	0.459205935714896
1963	0.460788380739307
1964	0.461171451324477
1965	0.45949626155526
1966	0.455842607010552
1967	0.449994994649399
1968	0.442409592338894
1969	0.434241356019623
1970	0.426507420387985
1971	0.419403330897975
1972	0.41299896071203
1973	0.408526018828334
1974	0.407921885876042
1975	0.411818010724701
1976	0.420934805667422
1977	0.435742923482789
1978	0.454747561426087
1979	0.475406460949589
1980	0.496295862278585
1981	0.516173833223133
1982	0.533094812034215
1983	0.547396055627402
1984	0.56137753214322
1985	0.574698059818832
1986	0.588250104839806
1987	0.603604677556579
1988	0.618138539046367
1989	0.628510928914649
1990	0.634622342693792
1991	0.637688675586628
1992	0.637571569581265
1993	0.636642156472067
1994	0.63918182996624
1995	0.646786605487367
1996	0.658805497161951
1997	0.674876428769393
1998	0.694146204860903
1999	0.715012254740516
2000	0.736398821472207
2001	0.758076372037858
2002	0.779972395345516
2003	0.80196320076762
2004	0.823593841709457
2005	0.84503451848025
2006	0.868463619238755
2007	0.894866756209849
2008	0.922974499072539
2009	0.950437029775564
2010	0.976541182785486
2011	1.00177197715968
2012	1.02589559578693
2013	1.05057743882313
2014	1.07927467565863
2015	1.11318254667922
2016	1.15124962015742
2017	1.19271043655612
2018	1.23784811710483
2019	1.2870843289728
2020	1.32923223183356
2021	1.36194456385551
2022	1.40171846951117
2023	1.46156596289165