Year	% of male population
1960	1.4872628419292926
1961	1.491364158096615
1962	1.5009073494552714
1963	1.5071673823876042
1964	1.509301935717118
1965	1.5119565514863613
1966	1.5174759501646158
1967	1.5241456840576708
1968	1.5321514162512953
1969	1.541571870348345
1970	1.548720752996317
1971	1.552895218387361
1972	1.5571566620005697
1973	1.5620401743335028
1974	1.5694669982618652
1975	1.5785948768656934
1976	1.5861394620164773
1977	1.5933017110167647
1978	1.6029700428329632
1979	1.6134138812710876
1980	1.6185414622027945
1981	1.6180124489301884
1982	1.6144277644190606
1983	1.6079730794751756
1984	1.6025235945963991
1985	1.605581987624437
1986	1.617164455308554
1987	1.6319814317609078
1988	1.6510072214379417
1989	1.676043593227714
1990	1.7009508097548036
1991	1.723505253460101
1992	1.7493654648879733
1993	1.7792664610740991
1994	1.8034018454044514
1995	1.8236506349382644
1996	1.844431504418118
1997	1.8625435613986445
1998	1.8803827614746988
1999	1.8995192183889056
2000	1.9170167031545489
2001	1.9366218919265303
2002	1.9595048418568541
2003	1.9774170272208422
2004	1.9865656865171204
2005	1.9924205722511668
2006	1.9975896414057561
2007	1.9965251304533866
2008	1.9909414648623405
2009	1.9929814373597532
2010	2.00464353329916
2011	2.028541119188174
2012	2.0715865760225927
2013	2.131782342563158
2014	2.210135031122012
2015	2.3100233781653006
2016	2.4131026454709956
2017	2.5192783208345855
2018	2.627838501656299
2019	2.723743810146985
2020	2.8009695372413748
2021	2.8552182132587403
2022	2.90109904375487
2023	2.9402836631101303