Year	% of male population
1960	2.71271517553141
1961	2.68294749408966
1962	2.65040340863359
1963	2.61800243493643
1964	2.58946467334117
1965	2.56615957694016
1966	2.55006576962118
1967	2.54307008432903
1968	2.54443814198347
1969	2.55243814085841
1970	2.56694387113162
1971	2.58909769027096
1972	2.61722895314037
1973	2.6513203409026
1974	2.69466532570585
1975	2.74653193922376
1976	2.80601344267989
1977	2.87068750314087
1978	2.93526287330151
1979	2.9946316853997
1980	3.04609481713681
1981	3.09052680142398
1982	3.12725442398626
1983	3.15751725424859
1984	3.18699025889616
1985	3.21725731181451
1986	3.25096940345108
1987	3.28996637659197
1988	3.33161044324771
1989	3.3762054652879
1990	3.42307220561551
1991	3.47343498806919
1992	3.52677137741359
1993	3.58126500611591
1994	3.63693946490275
1995	3.6952265900372
1996	3.75909506158686
1997	3.8294631410708
1998	3.90546159745602
1999	3.98432392866271
2000	4.06506006751093
2001	4.14719152251806
2002	4.23034739390967
2003	4.31733425012375
2004	4.41149517921838
2005	4.51617340940331
2006	4.63925800305004
2007	4.78234930114206
2008	4.94180444783865
2009	5.11275763175041
2010	5.2928366101423
2011	5.48691411950669
2012	5.69498312597592
2013	5.91109708168606
2014	6.14807389926879
2015	6.40456806006487
2016	6.65707641007142
2017	6.90028943347296
2018	7.14212365929311
2019	7.39536195956456
2020	7.62924809327122
2021	7.83195784309191
2022	8.0636250014247
2023	8.38694701209065