Year	% of male population
1960	0.315403886654224
1961	0.310646985845048
1962	0.305871782372227
1963	0.303891683653433
1964	0.30191579294066
1965	0.306329024009092
1966	0.308018754919744
1967	0.288809261757185
1968	0.264972980785444
1969	0.253312548713952
1970	0.252601645692159
1971	0.260443414083019
1972	0.280472959986332
1973	0.311739659367397
1974	0.344651519019658
1975	0.378951219830909
1976	0.413761543692838
1977	0.45488303007798
1978	0.461544030697203
1979	0.432869880255017
1980	0.415220553703767
1981	0.407435275757322
1982	0.405879831353674
1983	0.41140947405159
1984	0.424832899059703
1985	0.439685624778284
1986	0.452125473281077
1987	0.466616120487115
1988	0.483102744386482
1989	0.505904419728952
1990	0.519689212175087
1991	0.517016738728122
1992	0.518513138356253
1993	0.530702099221637
1994	0.554960680690362
1995	0.556441476089526
1996	0.529916601482885
1997	0.506925217729421
1998	0.491947063525185
1999	0.483835036618306
2000	0.48521731979111
2001	0.499447305276212
2002	0.52318896763783
2003	0.55357346496587
2004	0.590970711055703
2005	0.63602880892017
2006	0.667290531324734
2007	0.676057651399031
2008	0.684330195550607
2009	0.701488092885245
2010	0.720995737288433
2011	0.738725751955767
2012	0.756802993362822
2013	0.773699469394453
2014	0.804962752178104
2015	0.84832879227921
2016	0.884918557689736
2017	0.912597178944974
2018	0.931917374940364
2019	0.945052533399171
2020	0.947758833071937
2021	0.94268570659032
2022	0.949834973640586
2023	0.968550573444232