Year	% of male population
1960	1.8274331924207
1961	1.8289266181555952
1962	1.8319687366281208
1963	1.83493170050974
1964	1.836777219789696
1965	1.837320435652239
1966	1.837025609405529
1967	1.8355628129045567
1968	1.8337091739102858
1969	1.831808547223077
1970	1.829242935523029
1971	1.826119580769788
1972	1.8223700767641862
1973	1.8182312330138868
1974	1.81448620387568
1975	1.811915064569374
1976	1.8101965796583102
1977	1.8089490437718156
1978	1.808822079201153
1979	1.8073564790261476
1980	1.7928717641950933
1981	1.7769854653037902
1982	1.7685987851450917
1983	1.7576619798437636
1984	1.7467580774419738
1985	1.7358369504739213
1986	1.7225198413744027
1987	1.7080817366467296
1988	1.693310197062262
1989	1.678594172952593
1990	1.664548850474005
1991	1.652146935949297
1992	1.6402344158863629
1993	1.6230287604050182
1994	1.5990807031606158
1995	1.5786387847753116
1996	1.567907510524587
1997	1.5607621966301282
1998	1.5551530676774181
1999	1.5513597172434612
2000	1.54880644787184
2001	1.5480251629168988
2002	1.547807389130356
2003	1.5484727511021528
2004	1.5517155395692577
2005	1.5578198488018136
2006	1.5648636776607412
2007	1.5710113652625615
2008	1.5721211221511104
2009	1.5672406274092296
2010	1.5625762330043158
2011	1.5604629193555368
2012	1.559787060467905
2013	1.5631281848551153
2014	1.5711554849009037
2015	1.5770068966808048
2016	1.5790946854548324
2017	1.5814255185986155
2018	1.5862203691741383
2019	1.5942869692515476
2020	1.6020497627975905
2021	1.608919769655941
2022	1.6190211858798624
2023	1.6339765425157406