Year	% of male population
1960	1.50010663248965
1961	1.50353503689602
1962	1.51869045820751
1963	1.54174957984731
1964	1.56520371066505
1965	1.58691306922031
1966	1.6057446807491
1967	1.618239683931
1968	1.62759627731057
1969	1.64121967736519
1970	1.6590737704922
1971	1.68161671689983
1972	1.7107074416689
1973	1.73923101504438
1974	1.75723788720211
1975	1.76377936891481
1976	1.76074596121878
1977	1.74613810367602
1978	1.72648872394828
1979	1.71389605633158
1980	1.71142041993655
1981	1.71731637471702
1982	1.73124822984619
1983	1.7501873613486
1984	1.77041321257575
1985	1.78977522286781
1986	1.8098977113658
1987	1.83157595640551
1988	1.85283200004505
1989	1.87233453050596
1990	1.88947345566672
1991	1.90713133617797
1992	1.92671610439346
1993	1.9464312201055
1994	1.96444557647518
1995	1.98192549267375
1996	1.9992572767008
1997	2.01521926574715
1998	2.0334311379465
1999	2.06012110244847
2000	2.09741870836471
2001	2.1441837799406
2002	2.20093211369462
2003	2.26758265149994
2004	2.3417529454869
2005	2.42233557044927
2006	2.50835787320388
2007	2.59798190665606
2008	2.68753692080136
2009	2.79269565591774
2010	2.91639272555559
2011	3.0412473248117
2012	3.16851445846268
2013	3.30403171307478
2014	3.4332961269838
2015	3.5525104476344
2016	3.67370835399396
2017	3.78758847645891
2018	3.89281113977201
2019	4.00050630968162
2020	4.11017086099762
2021	4.21449664367738
2022	4.32880057018394
2023	4.46480528186368