Year	% of male population
1960	0.582353355397507
1961	0.608662796688765
1962	0.627805695142379
1963	0.646699546003854
1964	0.662167324589329
1965	0.673797587730183
1966	0.683035336500683
1967	0.688839041277355
1968	0.694265288455475
1969	0.706485041602259
1970	0.735745274669186
1971	0.766553103243964
1972	0.789363710938104
1973	0.807347566646391
1974	0.818593272171254
1975	0.818158453352117
1976	0.795882314856778
1977	0.766819582150593
1978	0.745623748789502
1979	0.727890127254694
1980	0.711515161371639
1981	0.698120776860934
1982	0.687138786054811
1983	0.678737195460853
1984	0.673365903684818
1985	0.670444953575304
1986	0.665296480668366
1987	0.655077661010257
1988	0.645856773796129
1989	0.639559909515247
1990	0.633819944121817
1991	0.628029905636993
1992	0.624985993142242
1993	0.623054656162604
1994	0.620761220027425
1995	0.619930415448594
1996	0.621063615230822
1997	0.623652040135733
1998	0.627081783594005
1999	0.633714438630974
2000	0.636678917128216
2001	0.63435084616772
2002	0.632410387017948
2003	0.630636696869332
2004	0.628778021181625
2005	0.626216467800626
2006	0.622662305270152
2007	0.618735710909389
2008	0.615113903688795
2009	0.611297742630723
2010	0.60806896140955
2011	0.605186913581988
2012	0.602866452872041
2013	0.601226602893602
2014	0.599884536945724
2015	0.598174848901033
2016	0.596232111869392
2017	0.595955161324136
2018	0.596352459137989
2019	0.597482545046677
2020	0.599590647744741
2021	0.600939771927666
2022	0.601379563908575
2023	0.601129482999535