Year	% of male population
1960	0.47314898311677767
1961	0.48600428388623423
1962	0.5083612276945497
1963	0.5322150476119515
1964	0.5480188931768782
1965	0.5533049803202565
1966	0.5495303817176437
1967	0.5386810587743817
1968	0.52764748465869
1969	0.5238661792466834
1970	0.5282583843484518
1971	0.5379284264967901
1972	0.5541636728420799
1973	0.5744607255733885
1974	0.5915538941834066
1975	0.6041046924072191
1976	0.6125421059359042
1977	0.6160292076887511
1978	0.6167553959948181
1979	0.6183793424872842
1980	0.6216367462924559
1981	0.6262281192697042
1982	0.6322312571513946
1983	0.637850673387492
1984	0.6408495334113942
1985	0.6410214526330705
1986	0.6391798406780499
1987	0.635443419638057
1988	0.6308469826169856
1989	0.6272461563643944
1990	0.6256727446248784
1991	0.6259348615785191
1992	0.6278419619210618
1993	0.6311067641377663
1994	0.6351794515059613
1995	0.6401663921526258
1996	0.6462722163963356
1997	0.6534741534214844
1998	0.6623706757497386
1999	0.673612297583382
2000	0.6862368655835941
2001	0.6991590448299093
2002	0.7121982951830265
2003	0.7247293228820201
2004	0.7359258823493157
2005	0.7455173608023862
2006	0.7538156794084331
2007	0.7609647691236433
2008	0.7676022325978641
2009	0.7746742931052949
2010	0.7826608384349374
2011	0.7927748146821183
2012	0.8059057474608211
2013	0.820776444344664
2014	0.8359458951513014
2015	0.8513796090672292
2016	0.8664713933092212
2017	0.8813397623667513
2018	0.8976340614521194
2019	0.9164641381922627
2020	0.9345736335807487
2021	0.9445934387450988
2022	0.9513387807427849
2023	0.9722483469568698