Year	% of male population
1960	0.633967790499636
1961	0.638100971875807
1962	0.641917630540042
1963	0.645579125228571
1964	0.648650668964802
1965	0.651342689356885
1966	0.654467784754208
1967	0.657848802745864
1968	0.660068996665084
1969	0.661785172341874
1970	0.663588551777345
1971	0.664453185695243
1972	0.664333991917434
1973	0.667065704746762
1974	0.674747632174921
1975	0.6862581010371
1976	0.701601760339919
1977	0.721477689236379
1978	0.743789146595509
1979	0.766232868863866
1980	0.789763688876522
1981	0.813356749573294
1982	0.834230133237455
1983	0.846934198837231
1984	0.852190073869105
1985	0.849852094157138
1986	0.841554470958528
1987	0.829993260886996
1988	0.818125925463555
1989	0.809631281593344
1990	0.799966109604871
1991	0.788158227756899
1992	0.774389631949264
1993	0.756519743390766
1994	0.737471554931611
1995	0.729640797120974
1996	0.738262851366273
1997	0.749053253131016
1998	0.749215163584607
1999	0.734729891239032
2000	0.71354593552454
2001	0.703150024164536
2002	0.700632056609274
2003	0.702644695271758
2004	0.712901863485192
2005	0.723718153449907
2006	0.729038151046726
2007	0.733453191812336
2008	0.741415047200365
2009	0.75392849784682
2010	0.769173916525493
2011	0.784137927754214
2012	0.799738641852746
2013	0.816060037077078
2014	0.835618290936695
2015	0.85543839056889
2016	0.872493039581497
2017	0.887560201507007
2018	0.89638071068043
2019	0.894440949417978
2020	0.88001478173221
2021	0.856655346862723
2022	0.829994664039783
2023	0.807288624442306