Year	% of male population
1960	0.944141684140993
1961	0.928524632970948
1962	0.899606586305073
1963	0.866947892063294
1964	0.842743679101939
1965	0.830052188462764
1966	0.826768020137433
1967	0.831947797389243
1968	0.839727729827722
1969	0.841922268659536
1970	0.836450328242301
1971	0.825111515639982
1972	0.808589375405137
1973	0.789280967750685
1974	0.772060269876863
1975	0.770759514784021
1976	0.781573895437853
1977	0.791410936679042
1978	0.801376617086004
1979	0.812373041310397
1980	0.823398280418592
1981	0.835568949455562
1982	0.850086664951963
1983	0.863030593306592
1984	0.868663563942606
1985	0.866987637774677
1986	0.857780693345869
1987	0.8413733240979
1988	0.812992299690239
1989	0.783799305478477
1990	0.768529506134485
1991	0.765647080066948
1992	0.774077811164649
1993	0.786737797108956
1994	0.794602134174371
1995	0.795642223942632
1996	0.791065650449056
1997	0.780177149687942
1998	0.766383414142736
1999	0.756444209700234
2000	0.752349671618874
2001	0.752953267074758
2002	0.759284389116905
2003	0.769120382417948
2004	0.777699127608152
2005	0.783821766070189
2006	0.789126053363794
2007	0.794146557872768
2008	0.798652245356844
2009	0.802615929862584
2010	0.806740538735465
2011	0.811654514605402
2012	0.818305026965388
2013	0.828603218023119
2014	0.845055958457509
2015	0.868684233430107
2016	0.898761874991506
2017	0.936786439429538
2018	0.982656308126101
2019	1.03183874379595
2020	1.07927264733359
2021	1.11868287577645
2022	1.14955250776766
2023	1.18294656202328