Year	% of male population
1960	0.9165637461628181
1961	0.9165016023755925
1962	0.9242375357716098
1963	0.9475254949051434
1964	0.9700449282091511
1965	0.9857676057553676
1966	1.005459715806814
1967	1.0325533497431145
1968	1.0614902049257577
1969	1.0864760551867554
1970	1.107577195899914
1971	1.1277823471083537
1972	1.1467450447953997
1973	1.1642733910549248
1974	1.181374573872886
1975	1.1992978324561827
1976	1.2186356504648526
1977	1.2387363720598061
1978	1.2605495375013733
1979	1.2846038257536718
1980	1.309088034364397
1981	1.3362875087236155
1982	1.3639956676906164
1983	1.3842694392476118
1984	1.3947579988085907
1985	1.3947729165177003
1986	1.3853126186100149
1987	1.371333977883743
1988	1.355815906243006
1989	1.34128732095312
1990	1.3319526001657962
1991	1.3258779946897827
1992	1.318640514259768
1993	1.3137042706250268
1994	1.315006793480591
1995	1.3241806771828852
1996	1.3393283603483086
1997	1.3561016154424976
1998	1.3757465394702508
1999	1.4036878686589294
2000	1.4368434949838083
2001	1.4658328073414726
2002	1.4965570271080728
2003	1.5284879462506125
2004	1.5407427876863007
2005	1.5393177177088186
2006	1.5432827379766387
2007	1.549525585347293
2008	1.5558069638096983
2009	1.569171791590138
2010	1.5832416508618108
2011	1.588687251813238
2012	1.5930781007419719
2013	1.6045946599723901
2014	1.6159373873275715
2015	1.6323815298493507
2016	1.6681259751419095
2017	1.7170149274899207
2018	1.7620366449403517
2019	1.81664153401227
2020	1.883601438991125
2021	1.9333491393519118
2022	1.9757460884676772
2023	2.0340555860776415